SAP Solution Manager Business Process Monitoring of a SAP CRM Solution Robert Max robert.max@asug.com [ CHAVONE JACOBS ASUG INSTALLATION MEMBER MEMBER SINCE: 2003 [ ALLAN FISHER ASUG INSTALLATION MEMBER MEMBER SINCE: 2008 [ COREY PEARSON ASUG INSTALLATION MEMBER MEMBER SINCE: 2008 ] [ Learning Points Learn how to take advantage of the business process monitoring capabilities of Solution Manager Learn how Solution Manager's business process and interface monitoring can add value to your Information Technology Organization‟s end-to-end solution operations Learn how Solution Manager can meet the business process monitoring needs of the business Learn where Solution Manager is not the appropriate tool for BPM Real Experience. Real Advantage. 2 [ Return on Investment Leverage the existing tools you have at your disposal to enhance your organization‟s service levels. Software Acquisition Costs = 0 Locate the education resources available to you today to teach you how to implement Solution Manager driven Business Process Monitoring External Training Costs = 0 Learn how to configure self-service business process monitoring and reporting minimizing IT support hours Monthly IT SLA Reporting Effort => Decreasing to zero Improve : Customer Satisfaction User Efficiencies Solution Availability Real Experience. Real Advantage. 3 [ Does Your Organization Have? A Business Process Management Team focused on Design, Optimization and Monitoring is described The team can increase revenue, shorten business processes, reduce expenses etc. The team will should have a charter, staffing and funding Tools have been acquired, implemented and the team is knowledgeable in their use A focus on the Information Technology Organization's service levels and processes increases Customer-Sat This presentation is also relevant for those individuals who come from organizations where a BPM Team has not been established. Where BPM has a lower priority; headcount and funding are constrained and the focus is elsewhere. Real Experience. Real Advantage. 4 [ What We‟ll Cover … BPM Pilot Project: Deductions Management Solution Manager E2E Solution Operations Business Process Monitoring - CRM Wrap-up Real Experience. Real Advantage. 5 [ International Beverage Bottling and Distribution Company Using SAP $19.8 billion (USD) annual revenue 42 billion physical cases 46 of the states in the U.S.A., Canada, Great Britain, Netherlands, Luxembourg, Belgium, France Real Experience. Real Advantage. • • • • 74,000 employees Approximately 450 facilities 55,000 vehicles 2.4 million pieces of equipment (vending, cooling, etc.) 6 [ Business Issue Accounts receivable and customer account management processes are consolidated into regional billing centers. SAP Deductions Management Cockpit provides a more comprehensive view of the customer‟s financial history Information accumulated to provide a 360 degree view of the customer/company business relationship SAP FSCM (Financial Supply Chain Management) includes a more streamlined handling of billing disputes and collections Additional applications support the business process and must be integrated Legacy Route Management System to take orders, deliver product and handle collections Imaging system to scan and index invoices with signatures and notations System to track and document customer discounts and incentives Real Experience. Real Advantage. 7 [ Financials – Accounts Receivable SAP R/3 BASIS Billing Non R/3 Billing Run monthly statements ZF.27 ASCORE Run Dunning F.150 Non R/3 Lockbox (FLBP) VITRIA Non R/3 Residual documents (overpayment/underpaym ents) Clear open items SAPF124, F-30 CMA Non R/3 Real Experience. Real Advantage. Write Off [ Deductions Management Application The timely delivery of results from several SAP and non SAP Applications needed to be orchestrated Information was processed by multiple systems (BASIS, AS/Core Vitria) on its way to the SAP BW and R/3 Systems The normal 24 hour fulfillment cycle ran 24x7 with a preference for off hours and weekend deliveries. Adding on the Sales Centers daily close and it could be 72 hours before delivery and invoicing information passed through multiple legacy systems to show up in the financial system. Some customers were immediate payment others net 30 Invoices could be scanned on site or mailed but the images needed to be indexed and available to the Deductions Management Clerk SAP Deductions Management remained in only two of the A/R centers past the original enterprise wide deployment date until issues were addressed Real Experience. Real Advantage. 9 [ Availability and Service Level Management A team was established with the responsibility for improving application availability A core team was augmented with a virtual team of representatives from different parts of the IT Organization UNIX Systems Administrators zOS and DB2 Systems Administrators iSeries Systems Adminstrators IS Operations Production Control and Scheduling Systems Management Software Support Specialists Client Support Center (Help Desk) Basis Administrators Real Experience. Real Advantage. 10 [ Deduction Management R/3 Manual Clarification Over / Underpayment Create Residual Items Unjustified Justified Assignment of owners Write Off J4I3 Notes Tickler per clerk Clean Up Master Data Re-bill the customer Documents without actions Get paid Sets priority, outcome code, assignment, action code Collection Management To Do List Real Experience. Real Advantage. Dunning Process Long term Write off [ Six Sigma Utilized Define-Measure-Analyze-Improve-Control (DMAIC) Define: Set the context and objectives of your improvement project Measure: Determine the baseline performance and capability of the process or system you‟re improving Analyze: Use data and tools understand the cause-and-effect relationships in your process or system Improve: Develop the modifications that lead to a validated improvement in your process or system Control: Establish plans and procedures to ensure your improvements are sustained Improve the efficiency and effectiveness of a process and subsequently business performance Proven methodology Real Experience. Real Advantage. 12 [ Six Sigma – Why? A partner company had successfully exploited Six Sigma and was willing to support its use within our company: Six Sigma Green Belt Training was available to our staff A Six Sigma Center of Excellence had been established Projects were supported with tools and Six Sigma Black Belt Advisors Leverage existing tools, organizational competencies, established departments and initiatives whenever possible. Tip Real Experience. Real Advantage. 13 400 300 200 100 0 MSeconds 500 1,000,000 0 0 1000 DATE F-30 POST WITH CLEARING DATE Real Experience. Real Advantage. 200,000 0 0 No. of Dialogue Steps 06/… 07/… 8/2… 9/2… 10/… 12/… 1/8-… 2/1… 3/1… 4/2… 5/2… 7/0… 8/1… 9/1… 400,000 DATE ZFBL5N Customer Line Items 600,000 400,000 200,000 0 06/1… 07/0… 07/2… 08/1… 9/4/… 9/25… 10/1… 11/6/… 11/2… 12/1… 500 06/1… 07/1… 8/21… 9/25… 10/3… 12/4… 1/8-… 2/12… 3/19… 4/23… 5/28… 7/09… 8/13… 9/17… FB03 Display Document 2,000,000 No. of Dialogue Steps 06/1… 06/2… 07/1… 07/2… 08/0… 8/21… 9/4/… 9/18… 10/2… 10/1… 10/3… 11/1… 11/2… 12/1… 12/2… MSeconds 1000 No of Dialogue Steps 06/… 07/… 08/… 9/4… 10/… 10/… 11/… 12/… 1/2… 2/1… 3/1… 4/1… 5/1… 6/1… 7/1… 8/1… 9/1… MSeconds Response Time and Throughput of Important R/3 [ Track Transactions with Solution Manager FB03 Display Document DATE ZFBL5N Customer Line Items DATE F-30 POST WITH CLEARING DATE 14 [ IT Service Management - Service Delivery Processes Utilized Service Level Management Maintain and improve IT service quality, through a constant cycle of agreeing, monitoring and reporting on IT service achievements IT Service Continuity Management Availability Management Capacity Management Providing the sustained level of availability required by the business in a cost effective manner Ensuring that the capacity and performance needs of the business are being met Service Desk Financial Management for IT Services Ensuring that the necessary IT services can be recovered within the agreed business timescales Cost-effective control and management of the IT assets and the financial resources used in delivering IT Services IT Infrastructure Real Experience. Real Advantage. 15 [ IT Service Management - Service Support Processes Configuration Incident Management Problem Management Management Identifying, controlling and verifying IT Components and their Interrelationships. Provides information key to other processes Change Management Focusing on the quick restoration of service minimizing the impact to the business Service Desk Minimizing the impact of change on the business through standardized methods Getting to the root cause of incidents and ensuring that permanent solutions are deployed to prevent reoccurrence Release Management Deployment of packaged changes reducing the impact of frequent one-off change implementations IT Infrastructure Real Experience. Real Advantage. 16 [ ITIL and Solution Manager ITIL is “what has to be done” SAP Solution Manager is “how it is to be done” ITIL processes supported by Solution Manager: Service Delivery Service Support Application Management Ref: SAP Solution Manager - ITIL Support, SAP Press Published 2005 We had a methodology and a set of defined best practices. What we needed next was the right tool for the job. Real Experience. Real Advantage. 17 [ Results of the BPM Pilot Project The goal was to address all of the issues that kept the company from deploying the SAP supported accounts receivable process to all processing centers. Success was the deployment of the solution to all shared services centers. A Six Sigma DMAIC Project was initiated with a goal of “Information on Glass” i.e. getting all of the Deductions Management Clerk‟s information to the screen. Solution Manager v3.2 was valuable but other tools and custom development were used Multiple dashboards were created to consolidate data from solution manager and third party applications. Lesson Learned: BPM Added Value and Promoted Success Cost and Effort to Implement was High!!! Real Experience. Real Advantage. 18 [ What We‟ll Cover … BPM Pilot Project: Deductions Management Solution Manager E2E Solution Operations Business Process Monitoring - CRM Wrap-up Real Experience. Real Advantage. 19 [ SAP Solution Manager SAP Solution Manager is the centralized, solution management platform with functionality that covers all key aspects of solution deployment, operation, and continuous improvement. It combines tools, service content, and offers direct access to SAP to increase the reliability of solutions and lowers your total cost of ownership. (http://service.sap.com/solutionmanager) SAP Solution Manager is the strategic communication and collaboration platform. Key Functionality • SAP Early Watch Alerts • Enable Delivery of SAP Services • Enable SAP Maintenance Optimizer • Central System Landscape Directory (SLD) This Key Functionality is the minimum requirement for any SAP Customer Real Experience. Real Advantage. 20 [ Solution Manager - Implementation Initial Steps Hardware is in place and sized accordingly OS and Database are loaded Latest Solution Manager Software Staged and available Including latest Solution Manager SP-Stacks to be applied SAProuter Service Marketplace connection in place and operational Operating System, Storage (if SAN-connected), and Network support is available on demand Connectivity to systems in landscape to be supported Key Activities Week 1 1 2 3 4 Week 2 5 1 2 3 4 5 Site Assessment Review - Verify SAP Environ. Identify SAP Systems to be included in Landscape Install SAP Solution Manager Apply SolMan Support Packs SolMan IMG Configuration and Define SLD Apply OSS Notes/Service Configure and Test Maintenance Optimizer Complete Installation, Apply Service etc. Real Experience. Real Advantage. 21 [ SAP‟s Solution Manager Preparation Service With the SAP Solution Manager Preparation Service you can expect to: Verify the configuration of your SAP Solution Manager environment Optimize the configuration of your SAP Solution Manager for service delivery Enable the SAP Solution Manager as a delivery platform for remote and on-site SAP Support Services. The SAP Solution Manager Preparation Service is part of the SAP Solution Manager Services program This program offers you a series of services to keep your SAP solutions running optimally, Improving return on investment and reducing the cost of operations These services optimize applications and system operations. http://service.sap.com/solutionmanager - For More Information Real Experience. Real Advantage. 22 [ What We‟ll Cover … BPM Pilot Project: Deductions Management Solution Manager E2E Solution Operations Business Process Monitoring - CRM Wrap-up Real Experience. Real Advantage. 23 [ SAP Standards for E2E Solution Operations Implementation of SAP solutions Solution Monitoring System monitoring Business process monitoring Central system administration EarlyWatch Alert / SLAs Solution reporting SAP methods & tools Global rollout Customizing sync. E-learning mgmt. Test management Service Desk Upgrade of SAP solutions CORE SAP methods & tools E-learning mgmt. Test management PROCESSES BUSINESS Change Request Management Manage regular and urgent corrections Manage hot news notes Manage support package stacks Real Experience. Real Advantage. Manage Incidents Problem Management Manage Service Connections Integration of 3rd-party help desks Root Cause Analysis Delivery of SAP Services Onsite/remote delivery Issue Tracking © SAP 2007 [SAP shares world class support know-how SAP Standards for Solution Operations bring E2E Solution Operations to you! Solution Operations Standards Define mission-critical operations processes Provide Best Practices and Implementation Roadmaps Based on a general organizational model Trainings/Certifications are available The standards allow you to: Increase business process availability © SAP 2007 Improve data consistency and transparency Strengthen business process performance Ensure maintainability and upgradeability of your solution landscape Real Experience. Real Advantage. [ SAP Standards for Solution Operations Incident Management Exception Handling Business Process and Interface Handling Data Integrity Change Request Management Upgrade eSOA Readiness Root Cause Analysis Change Control Management Real Experience. Real Advantage. Minimum Documentation Remote Supportability Data Volume Management Job Scheduling Management Transactional Consistency System Administration System Monitoring 26 [ Solution Manager – Work Centers Work Centers … Are role-based Enable easy navigation for end users Use a common interface for central administration of solutions Support Service Level Management Available Starting with SAP Solution Manager 4.0 (SP-stack 15) Available Work Centers System Administration Service Delivery System Monitoring Change Management Incident Management Solution Landscape and Job Scheduling Management Operations Setup Root Cause Analysis Implementation and Upgrades Business Process and Interface Monitoring Real Experience. Real Advantage. 27 [ What We‟ll Cover … Real Experience. Real Advantage. 28 [ What We‟ll Cover … BPM Pilot Project: Deductions Management Solution Manager E2E Solution Operations Business Process Monitoring - CRM Wrap-up Real Experience. Real Advantage. 29 [ Starting Point for Business Process and Interface Monitoring concept Phases of a Software Implementation Project Technical and Integration Design Strategic Framework Define and Create a Monitoring Concept Technical and Operations Implementation Implement the Monitoring Concept Cutover and Start of Production Start Monitoring Operations and Continuous Improvement Continuous Improvement Ideal Starting Point: Creation of Monitoring concept started during the “Technical and Integration Design” phase of implementation project Later Starting Points: Establishing a Business Process and Interface Monitoring concept can be started during a later phase at any time during the productive operation of the business processes. Real Experience. Real Advantage. © SAP 2008 / [ Implementation Methodology for Business Process and Interface Monitoring Define and Create a Monitoring Concept Step 1 Identify core business processe s Implement the Monitoring Concept Step 2 Identify process steps and interfaces Step 6 Define communic ation and escalation procedure s Real Experience. Real Advantage. Step 7 Assign monitoring activities to responsibl es Step 3 Identify business requireme nts regarding process execution Step 8 Define Reporting Objects and Reporting Activities Start Monitoring Continuous Improvement Step 4 Define monitoring objects, alerts and thresholds Step 5 Define monitoring activities Step 9 Define communic ation and escalation procedure s Step 10 Assign reporting activities to responsibl es [ Activity Management Purpose Activity Management supports the sales and service process in all phases and provides information about all activities carried out to serve the customer. This scenario supports a sales process with various types of activities and tasks. Benefits Complete interaction history for Customer Complete integration with all CRM processes Evaluation and management of activities and relationships Effective tasks and time management CRM calendar integration Groupware calendar integration (Lotus Notes or Outlook) Prioritization of dates and tasks Team selling supported Business Roles Real Experience. Real Advantage. © SAP 2007 / Page 32 Sales Manager Sales Employee © SAP 2008 / [ Example – CRM Sales – Activity Management Accounts & Contacts Visit Planning Fact Sheet Email Integration Interaction History Relationship Management Activity Management Marketing Attributes Customer Analysis Account Classification 33 Real Experience. Real Advantage. [ Solution Manager Monitoring Real Time Event Monitoring Activity Management Measure Response and Throughput Schedule activities Response Time of Important Transactions Quantity of Important Transactions Open Calendar Dialog Response Time CRM Analytics • No. of Activities / Tasks created • No. of Activities / Tasks in status „Open‟ CRM Basic Sales CRM Activity Management CRM Account and Contact Management CRM Opportunity Management CRM Territory Management Create activity/task Search activity/task Maintain activity/task Save activity/task Replicate activity/task with groupware Real Experience. Real Advantage. [ What can Solution Manager Monitor? Alert Type Selection Options Business Activities/Tasks Business Transaction Category, Business Transaction Type, Input Channel, Sales Organization, Distribution Channel, Division, Created by, Older than x days, Previous Day # of Business Activities/Tasks created # of Business Activities/Tasks 'Open' Dialog Performance per transaction and SAP instance per transaction-specific function codes (CUA internal commands) per transaction-specific function codes transferred in HTTP requests per HTTP request per program / function name in RFC call 35 Real Experience. Real Advantage. [ Rule Based Monitoring of Events Create a MTE (Monitoring Tree Element) Class for Response Time Tip www.sdn.sap.com/irj/sdn/netweaver Lifecycle Management -> Operations for SAP Tutor Sessions on this activity Real Experience. Real Advantage. 36 [ Rule Based Monitoring of Events Operations can be messaged when response time goes red Monitoring on specific transaction codes is also available. Real Experience. Real Advantage. 37 [ Self Service CRM Analytics Available Cross-Scenario Analyses Industry-Specific Analyses Entitlement Analyses Service Analyses Interaction Channel Analyses Cross-Application Performance Analyses Customer Analyses Product Analyses Marketing Analyses Digital Asset Management Analysis Sales Analyses Rebate Processing Analyses E-Analytics Partner and Channel Analytics Active/Passive Analysis Activities/Items per Activity Partner Activities per Category (Employee Responsible, Document Level) Activity Details Activity History Activity Partner with Open Activities Distribution of Activities per Organizational Unit Intensity of Customer Care by Employee (Sales Manager Portal) Intensity of Customer Care by Partner (Sales Manager Portal) My Team's Planned Activities Number of Activities per Category Planned Activities AND EVEN MORE!!!!!!!!! www.help.sap.com Search CRM Suite Keyword: Analytics Real Experience. Real Advantage. 38 [ Interface Monitoring Example – CRM Service Check for “Error in Distribution” SAP ERP • No. of Work Orders Created • No. of Work Orders Overdue Dialog Response Time Create Service Quotation Dialog Response Time Create Service Order Dialog Response Time Determine Valid Warranty SAP CRM Create Service and Sales Order Items Create Work Order • No. of Documents created • No. of Documents in status „Open‟, „In Process„ or „Erroneous‟ • No. of Documents created • No. of Documents in status „Open‟, „In Process„ or „Erroneous‟ • No. of Documents 'To be Distributed„ / Error in Distribution Determine Service Contract Post Goods Issue for Spare Parts Release Service Order Transfer Working Time via CATS Create Confirmation No. of Invoices Created Create Invoice Create Invoice Transfer Invoice to FI/CO Release Invoice No. of Invoices not Transferred to FI Real Experience. Real Advantage. Close Confirmation Solution Manager shines when multiple components are involved!!! 39 [ Communicating Information on Business Processes Information Reporting – Communication Channels SMS Text Page for immediate notification Dashboard where status is immediately accessible Reports – Consistent Delivery of categorized KBIs Interactive Reporting – Use of Information Analytics Workflow – Measure with regard to Event and Response Cycle: Response Time/Duration Number of events in queue Types of Responses Real Experience. Real Advantage. 40 [ Putting it all Together – Service Desk Example Purpose This scenario describes the typical activities of an interaction center agent for customer service interacting with a customer by e-mail or by telephone. Key Points Interaction Center WebClient Inbound phone call processing E-mail handling (receipt and reply) Extensive business partner information Problem and solution search in a knowledge database using Software Agent Framework (SAF) Creation of service tickets and processing of related data (installed base components, contracts, service level agreements, warranties) Business Roles Real Experience. Real Advantage. IC Agent Service IC Manager 41 [ Solution Manager Monitored Components CRM ApplServer - ABAP IC Web Client – User GUI TREX – Knowledge Repository SAP BI – Data Analytics SAPConnect – E-mail Services RFC Queues – Exchange Data between Systems qRFC Alert Monitoring Blocked queues Status of R&R Queue Demon (CRM) Status of R&R Queues (CRM) Size of Queue Queues on hold Real Experience. Real Advantage. Service Order Management Dialogue Response Time for: Create Service Order Create Activity/Task Search Activity/Task No of Documents Created No of Documents – Open, In Process or Erroneous No of Documents - Error in Distribution 42 [ Self Service CRM Analytics Available Cross-Scenario Analyses Industry-Specific Analyses Entitlement Analyses Service Analyses Interaction Channel Analyses Cross-Application Performance Analyses Customer Analyses Product Analyses Marketing Analyses Digital Asset Management Analysis Sales Analyses Rebate Processing Analyses E-Analytics Partner and Channel Analytics Interaction Center Analytics Service Ticket Overview Open Service Tickets Open Service Ticket History Average Lead Time E-Mail Response Management System Analytics Interaction Modeling and Evaluation Interactive Scripting Evaluation IC: Connection Volume IC: Connection Volume (in Time Intervals) IC: Transfers IC: Transfers (in Time Intervals) Interaction Statistics in Time Intervals (General) AND EVEN MORE!!!!!!!!! www.help.sap.com Search CRM Suite Keyword: Analytics Real Experience. Real Advantage. 43 [ CRM Business Process Monitoring - Summary Solution Manager can define and monitor a solution Resident on One System That is a Business Process that Spans Applications BPM Reporting is Available via CRM Analytics (Internal) BI (External) Solution Manager Who is the Consumer of the Information? End Users Prefer CRM Analytics and BI IT Analyst and Technical Administrators Prefer Solution Manager Real Experience. Real Advantage. 44 [ What We‟ll Cover … BPM Pilot Project: Deductions Management Solution Manager E2E Solution Operations Business Process Monitoring - CRM Wrap-up Real Experience. Real Advantage. 45 [ Using Solution Manager BPM – Lessons Learned Component Monitoring generates event notifications. Incident management process begins before the first user calls Regular reporting of Solution Manager information to the functional user is only important When the information is changing often When the information is relevant and not accessible through the Application‟s Analytics When a longer running problem exists waiting for resolution e.g. dialogue response time issues Dashboards are a good solution for consistently reporting information to a wider audience. Report Card of Key Business Indicators Business users prefer their application‟s built in analytics over solution manager - Leverage what is already available Solution Manager is first and foremost a tool for IT and not for endusers Real Experience. Real Advantage. 46 [ Resources SAP Service Marketplace references * http://service.sap.com/bpm http://service.sap.com/solutionmanager http://service.sap.com/runsap http://service.sap.com/businessmaps http://service.sap.com/supportstandards SAP Solution Manager E-Learning (Free!!!!) www.service.sap.com/okp More Free Education and Training www.sdn.sap.com e-Learning * Requires login credentials to the SAP Service Marketplace Real Experience. Real Advantage. 47 [ Resources (cont.) ITIL references http://itsmfusa.org www.itil.co.uk/index.htm Americas‟ SAP Users‟ Group www.asug.com Review SIG pages for Systems Management, Business Process Architecture and Solution Manager, Real Experience. Real Advantage. 48 [ Resources – SAP Solution Manager 2009 Edition Complete reference to SAP Solution Manager, by Marc O. Schäfer and Matthias Melich (SAP Press) Concept of SAP Solution Manager and its strategic importance for application management and cooperation with a strong reference to ITIL Comprehensive approach to the complete portfolio along the lifecycle (all functions, tools, and processes, including third-party integration) Detailed customer field-reports deliver insight into first-hand, practical experience Real Experience. Real Advantage. © SAP 2008 / [ Resources – SAP IT Services & Application Management Pocket guide on SAP‟s ITIL adaptation, by Liane Will and Sabine Schöler (SAP Press) Adaptation and enhancement for requirements of SAP operations according to the ITIL standard, particularly for application management processes and integration processes between IT Service and application management SAP tools and services supporting the implementation of processes Reference to the optimization of business German edition, March 2006 ISBN: 3-89842-795-1 management in the environment of English edition, June 2006 ISBN-10: 1592290949 SAP landscapes © SAP Real Experience. Real Advantage. 2008 / [ Key Learnings Leverage existing Business Process improvement initiatives, resources and methodologies (Six Sigma and ITIL IT Service Management) Solution Manager is available at your organization SAP Standards for E2E Solution Operations is the roadmap Metrics on Availability, Response Time and Scale are the easiest to derive BPM projects can be oriented around issue resolution and problem solving and not necessarily continuously ongoing Always review the business process analytics that are shipped from SAP before creating new ones Free Solution Manager Training can be found in the SAP Service Marketplace Real Experience. Real Advantage. 51 [ Your Turn! Robert Max | Mobile: 770.403.4278 | Email: robert.max@asug.com 925 North Point Parkway Suite 160 Alpharetta, GA 30005 http://www.RunE2E.com Real Experience. Real Advantage. 52 [ ] Thank you for participating. Please remember to complete and return your evaluation form following this session. For ongoing education on this area of focus, visit the YearRound Community page at www.asug.com/yrc [ Real Experience. Real Advantage. SESSION CODE: 4608 53