How To Fix /SAPAPO/OM_SYNC202 - Different dates for blocks in database and liveCache

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_SYNC -

• Message number: 202

• Message text: Different dates for blocks in database and liveCache

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_SYNC202 - Different dates for blocks in database and liveCache ?

  The SAP error message /SAPAPO/OM_SYNC202 indicates a synchronization issue between the database and the LiveCache in the SAP Advanced Planning and Optimization (APO) system. This error typically arises when there are discrepancies in the date information for blocks stored in the database compared to what is present in the LiveCache.
  Cause:
  
  
  Data Inconsistency: The most common cause of this error is a mismatch in the data between the database and the LiveCache. This can happen due to:
  
  Incomplete or failed data updates.
  Manual changes made directly in the database without corresponding updates in LiveCache.
  System crashes or interruptions during data processing.
  
  
  
  Configuration Issues: Incorrect configuration settings in the APO system can also lead to synchronization problems.
  
  
  Transport Issues: If changes are transported from one system to another (e.g., from development to production), and the transport does not include all necessary objects or data, it can lead to inconsistencies.
  
  
  Solution:
  
  
  Consistency Check: Perform a consistency check between the database and LiveCache. This can often be done using transaction codes like /SAPAPO/OM_CHECK or similar tools provided in the APO system.
  
  
  Re-Synchronize Data: If inconsistencies are found, you may need to re-synchronize the data. This can involve:
  
  Running the relevant background jobs to update the LiveCache.
  Using transaction /SAPAPO/OM_RELOAD to reload the data from the database to LiveCache.
  
  
  
  Check for Locks: Ensure that there are no locks on the data that could prevent updates from being processed.
  
  
  Review Logs: Check the system logs for any errors or warnings that occurred during data updates. This can provide insight into what went wrong.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  System Restart: In some cases, a restart of the APO system or the LiveCache may help resolve temporary inconsistencies.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM_CHECK, /SAPAPO/OM_RELOAD, and others that can help in diagnosing and fixing the issue.
  SAP Documentation: Refer to the official SAP documentation for APO and LiveCache for detailed procedures on data synchronization and troubleshooting.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.