How To Fix WRF_REF151 - in parallel after &1 failed attempts

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_REF - Messages from References for Materials Without History

• Message number: 151

• Message text: in parallel after &1 failed attempts

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_REF151 - in parallel after &1 failed attempts ?

  The SAP error message WRF_REF151 typically indicates that there is an issue related to the reference data in the SAP system, particularly in the context of the SAP Retail module. This error often occurs when there are problems with the data consistency or when the system is unable to process a request due to missing or incorrect reference data.
  Cause:
  
  Data Inconsistency: The error may arise from inconsistencies in the master data or reference data that the system relies on to perform certain operations.
  Missing Data: Required reference data may be missing, leading to the failure of the operation.
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to this error.
  Parallel Processing: The error message indicates that the operation failed after a certain number of attempts, which may suggest issues with parallel processing or locking mechanisms in the database.
  
  Solution:
  
  Check Master Data: Verify the relevant master data (e.g., material master, vendor master, etc.) to ensure that all necessary reference data is present and correctly configured.
  Data Consistency Check: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check for inconsistencies in the database tables related to the error.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what specifically caused the failure.
  Adjust Parallel Processing Settings: If the error is related to parallel processing, consider adjusting the settings or reducing the number of parallel processes to see if that resolves the issue.
  Re-run the Process: After addressing any identified issues, attempt to re-run the process that triggered the error.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WRF1 (for maintaining retail-specific data) and WRF2 (for changing retail-specific data).
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error message details and any logs you have gathered.
  Documentation: Review SAP documentation related to the Retail module for any specific guidelines or best practices that may help in resolving the issue.
  
  By following these steps, you should be able to identify the root cause of the WRF_REF151 error and implement a solution to resolve it.