How To Fix /SAPAPO/OM_SYNC046 - RPMCALL ended with fatal error

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_SYNC -

• Message number: 046

• Message text: RPMCALL ended with fatal error

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_SYNC046 - RPMCALL ended with fatal error ?

  The SAP error message /SAPAPO/OM_SYNC046 RPMCALL ended with fatal error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the synchronization process between the APO system and the SAP ERP system. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the RFC (Remote Function Call) connection.
  Causes:
  
  Configuration Issues: Incorrect settings in the integration model or synchronization settings can lead to this error.
  Data Inconsistencies: Missing or inconsistent master data (like material master, location, etc.) can cause the synchronization to fail.
  RFC Connection Problems: Issues with the RFC connection between the APO and ERP systems can lead to communication failures.
  Authorization Issues: The user executing the synchronization may not have the necessary authorizations to perform the operation.
  System Performance: High load on the system or performance issues can lead to timeouts or failures in processing.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the integration model and ensure that they are correctly set up.
  Validate Master Data: Ensure that all required master data is available and consistent in both the APO and ERP systems.
  Test RFC Connections: Use transaction SM59 to check the RFC connections between the systems. Test the connections to ensure they are functioning correctly.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the synchronization process.
  Monitor System Performance: Check system performance and logs for any indications of resource bottlenecks or issues that could affect processing.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause of the issue.
  Re-run the Process: After addressing any identified issues, try re-running the synchronization process to see if the error persists.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (RFC destinations), SLG1 (application log), and SCC4 (client settings).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.