How To Fix MMRP01184 - Error during the saving in the liveCache (see application log)

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 184

• Message text: Error during the saving in the liveCache (see application log)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01184 - Error during the saving in the liveCache (see application log) ?

  The SAP error message MMRP01184 indicates that there was an error during the saving process in the liveCache. This error typically occurs in the context of SAP's Material Requirements Planning (MRP) and is related to the liveCache technology used for managing large amounts of data in real-time.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the database.
  Locking Issues: The liveCache may be locked by another process, preventing the current operation from completing.
  Configuration Issues: Incorrect configuration settings in the liveCache or related SAP modules can lead to errors during data saving.
  Performance Issues: If the liveCache is under heavy load or if there are performance bottlenecks, it may fail to save data properly.
  Technical Errors: There could be underlying technical issues, such as memory allocation problems or software bugs.
  
  Solution:
  To resolve the MMRP01184 error, you can take the following steps:
  
  Check Application Log: Review the application log for more detailed information about the error. This can provide insights into what specifically went wrong during the save operation.
  Data Consistency Check: Ensure that the data being processed is consistent and complete. Look for any missing or incorrect entries that may be causing the issue.
  Release Locks: If the liveCache is locked, identify the process holding the lock and release it if possible. You can use transaction codes like SM12 to check for locks.
  Configuration Review: Verify the configuration settings for the liveCache and related modules. Ensure that they are set up correctly according to SAP best practices.
  Performance Monitoring: Monitor the performance of the liveCache and the system as a whole. If there are performance issues, consider optimizing the system or increasing resources.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  Consult SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message, application log details, and any other relevant information.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), SLG1 (Application Log), and SM12 (Lock Entries) for troubleshooting.
  Documentation: Review SAP documentation related to liveCache and MRP for additional context and troubleshooting steps.
  System Performance: Regularly monitor system performance and conduct maintenance to prevent issues related to liveCache and data processing.
  
  By following these steps, you should be able to diagnose and resolve the MMRP01184 error effectively.