How To Fix OQ_C051 - SAVE op error: & unknown entries on ROIRBMATMET posting table, key= & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 051

• Message text: SAVE op error: & unknown entries on ROIRBMATMET posting table, key= & & &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_C051 - SAVE op error: & unknown entries on ROIRBMATMET posting table, key= & & & ?

  The SAP error message "OQ_C051 SAVE op error: & unknown entries on ROIRBMATMET posting table, key= & & &" typically indicates that there is an issue with the posting of material movements or inventory transactions in the system. This error is related to the table ROIRBMATMET, which is used for recording material movements in the context of inventory management and production.
  Cause:
  
  Missing Entries: The error suggests that there are unknown or missing entries in the ROIRBMATMET table for the specified key. This could happen if the data was not properly created or if there are inconsistencies in the database.
  Data Inconsistency: There may be inconsistencies in the data due to incomplete transactions, failed updates, or issues during data migration.
  Configuration Issues: Incorrect configuration settings in the material management or inventory management modules can lead to this error.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform the operation, leading to this error.
  
  Solution:
  
  Check the Key Values: Review the key values provided in the error message to identify the specific entries that are causing the issue. This may involve checking the relevant material documents or transaction logs.
  Data Consistency Check: Run consistency checks on the relevant tables to identify and resolve any inconsistencies. You can use transaction codes like MB5B or MB51 to analyze material documents.
  Reprocess Transactions: If the error occurred during a specific transaction, try to reprocess that transaction. This may involve reversing the transaction and then re-entering it.
  Review Configuration: Check the configuration settings in the material management module to ensure that everything is set up correctly. This includes checking movement types, valuation classes, and other related settings.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the operation. You can check this in the user roles and profiles.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A, MB1B, MB1C, and MB5B for material movements and inventory management.
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs or screenshots.
  Documentation: Review SAP documentation related to inventory management and material movements for additional insights into the error and its resolution.
  
  By following these steps, you should be able to diagnose and resolve the error related to the ROIRBMATMET posting table.