How To Fix MEREP_01030 - Inserting item in RDB (parent synchronization key=&1, R/3 key=&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: MEREP_01 - Runtime Messages for Synchronizers

• Message number: 030

• Message text: Inserting item in RDB (parent synchronization key=&1, R/3 key=&2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEREP_01030 - Inserting item in RDB (parent synchronization key=&1, R/3 key=&2) ?

  The SAP error message MEREP_01030 typically occurs in the context of the SAP Master Data Governance (MDG) or when working with the SAP Data Replication Framework. This error indicates an issue with inserting an item into the Replication Database (RDB) due to a synchronization key conflict or a problem with the data being processed.
  Cause:
  
  Synchronization Key Conflict: The error message suggests that there is a conflict with the synchronization keys. This can happen if the parent record (the record that the item is trying to reference) does not exist or is not properly synchronized.
  Data Integrity Issues: There may be issues with the data being replicated, such as missing mandatory fields or incorrect data formats.
  Configuration Issues: Incorrect configuration in the replication setup or in the MDG settings can lead to this error.
  Database Constraints: There may be constraints in the database that prevent the insertion of the new item.
  
  Solution:
  
  Check Parent Record: Ensure that the parent record (identified by the synchronization key) exists in the RDB and is correctly synchronized. If it does not exist, you may need to create it or resolve any issues preventing its synchronization.
  Validate Data: Review the data being inserted for completeness and correctness. Ensure that all mandatory fields are filled and that the data adheres to the expected formats.
  Review Configuration: Check the configuration settings for the replication process in the MDG or Data Replication Framework. Ensure that all necessary settings are correctly configured.
  Database Logs: Check the database logs for any additional error messages or constraints that might be causing the insertion to fail. This can provide more context on what is going wrong.
  Re-run Replication: After addressing the above issues, try re-running the replication process to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  MDG Documentation: Review the SAP Master Data Governance documentation for best practices on data replication and synchronization.
  Transaction Codes: Use transaction codes like SLG1 (Application Log) to check logs for more detailed error messages related to the replication process.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the MEREP_01030 error in your SAP system.