How To Fix MEREP_01151 - Header action from mobile="DEL", R/3 action="ADD"

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 151

• Message text: Header action from mobile="DEL", R/3 action="ADD"

Self-Explanatory Message

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• What is the cause and solution for SAP error message MEREP_01151 - Header action from mobile="DEL", R/3 action="ADD" ?

  The SAP error message MEREP_01151 typically occurs in the context of SAP Mobile Platform (SMP) or SAP Mobile Services when there is a mismatch between the actions being performed on the mobile device and the actions expected by the SAP backend system (R/3). Specifically, this error indicates that the header action from the mobile application is set to "DEL" (delete), while the R/3 action is set to "ADD" (add). This inconsistency leads to the error.
  Cause:
  
  Action Mismatch: The mobile application is trying to delete a record, but the backend system is expecting an addition of a new record. This can happen if the mobile app is incorrectly configured or if there is a misunderstanding of the data state.
  Data Synchronization Issues: There may be issues with data synchronization between the mobile application and the backend system, leading to discrepancies in the expected actions.
  Incorrect Logic in Mobile Application: The logic implemented in the mobile application may not correctly handle the state of the data, leading to attempts to delete records that should be added.
  
  Solution:
  
  Check Mobile Application Logic: Review the logic in the mobile application to ensure that it correctly determines when to add or delete records. Ensure that the application is not trying to delete a record that is supposed to be added.
  Data State Verification: Verify the state of the data on both the mobile application and the backend system. Ensure that the records exist in the backend if the mobile app is trying to delete them.
  Synchronization Process: Ensure that the synchronization process between the mobile application and the backend is functioning correctly. Check for any errors in the synchronization logs that might indicate issues.
  Configuration Review: Review the configuration settings in both the mobile application and the backend system to ensure they are aligned and correctly set up for the expected actions.
  Testing: Conduct thorough testing of the mobile application to replicate the issue and identify the exact conditions under which the error occurs.
  
  Related Information:
  
  SAP Mobile Platform Documentation: Refer to the official SAP documentation for the Mobile Platform for guidance on handling data actions and synchronization.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and what solutions they have found.
  
  By addressing the root cause of the action mismatch and ensuring proper synchronization and logic in the mobile application, you should be able to resolve the MEREP_01151 error.