How To Fix /SAPAPO/OM_SYNC133 - Different characteristic values in database and liveCache

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_SYNC -

• Message number: 133

• Message text: Different characteristic values in database and liveCache

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_SYNC133 - Different characteristic values in database and liveCache ?

  The SAP error message /SAPAPO/OM_SYNC133 indicates that there is a discrepancy between the characteristic values stored in the database and those in the LiveCache for the Advanced Planning and Optimization (APO) module. This inconsistency can lead to issues in planning and execution processes, as the system relies on synchronized data for accurate calculations and operations.
  Cause
  The error typically arises from one of the following situations:
  
  Data Inconsistency: Changes made to characteristic values in the database (e.g., through transactions or updates) have not been reflected in the LiveCache.
  Synchronization Issues: There may have been a failure in the synchronization process between the database and LiveCache, possibly due to system errors or interruptions.
  Manual Changes: Manual updates or changes to characteristic values in one system (database or LiveCache) without corresponding updates in the other can lead to discrepancies.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the transport did not include all necessary data, inconsistencies may arise.
  
  Solution
  To resolve the /SAPAPO/OM_SYNC133 error, you can follow these steps:
  
  
  Check Synchronization: Use transaction /SAPAPO/OM_SYNC to check the synchronization status between the database and LiveCache. This transaction can help identify which characteristic values are inconsistent.
  
  
  Re-Synchronize Data: If discrepancies are found, you can re-synchronize the data. This can often be done using the same transaction mentioned above or through specific APO functions designed to update LiveCache with the latest data from the database.
  
  
  Review Change Logs: Investigate any recent changes made to characteristic values. Check if there were any manual updates or transports that could have caused the inconsistency.
  
  
  Consistency Check: Perform a consistency check on the APO system to ensure that all data is aligned. This can be done using the transaction /SAPAPO/OM_CK to check for inconsistencies.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  System Restart: In some cases, restarting the APO system or the LiveCache may help resolve temporary synchronization issues.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They can provide more in-depth troubleshooting based on your specific system configuration.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM_SYNC, /SAPAPO/OM_CK, and others that are used for monitoring and managing APO data.
  Documentation: Review SAP documentation related to LiveCache and APO to understand the architecture and data flow better.
  System Monitoring: Implement monitoring tools to keep track of synchronization processes and catch discrepancies early.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/OM_SYNC133 error effectively.