How To Fix /SAPAPO/OM_SYNC121 - Activities missing for shipment in database

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_SYNC -

• Message number: 121

• Message text: Activities missing for shipment in database

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_SYNC121 - Activities missing for shipment in database ?

  The SAP error message /SAPAPO/OM_SYNC121 indicates that there are activities missing for a shipment in the database. This error typically occurs in the context of Advanced Planning and Optimization (APO) when there is an inconsistency or missing data related to shipment activities.
  Causes:
  
  Data Inconsistency: The shipment data in the APO system may not be synchronized with the data in the ERP system, leading to missing activities.
  Incomplete Data: The shipment might not have been fully processed or might be missing certain required activities that are necessary for synchronization.
  Technical Issues: There could be issues with the database or the application layer that prevent the retrieval of shipment activities.
  Custom Developments: If there are custom developments or enhancements in the system, they might interfere with the standard processing of shipment activities.
  
  Solutions:
  
  Check Data Consistency: Verify the consistency of shipment data between the ERP and APO systems. Ensure that all necessary data has been transferred correctly.
  Reprocess the Shipment: If the shipment is incomplete, try to reprocess it. This may involve re-running the relevant transaction in the ERP system to ensure all activities are created.
  Check for Missing Activities: Investigate which specific activities are missing for the shipment. This may involve checking the shipment details in the APO system and comparing them with the ERP system.
  Database Check: Perform a database check to ensure that there are no issues with the database that could be causing the error. This may involve running database consistency checks or looking for locks or other issues.
  Review Custom Code: If there are any custom developments related to shipment processing, review the code to ensure it is functioning correctly and not causing the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/OM_ORDER or /SAPAPO/OM_SHIPMENT to view and analyze shipment data.
  Logs and Traces: Check the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs and the steps you have already taken.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.