How To Fix CRM_IU_DIT129 - Error occurred in parallel processing

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_IU_DIT - Message class for Data Import Tool - Framework - UI Part

• Message number: 129

• Message text: Error occurred in parallel processing

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 CRM_IU_DIT129 - Error occurred in parallel processing ?

  The SAP error message CRM_IU_DIT129 indicates that an error occurred during parallel processing in the SAP CRM system. This error can arise in various contexts, such as during data transfer, batch processing, or when executing parallel tasks in the system.
  Causes:
  
  Data Consistency Issues: If the data being processed in parallel is inconsistent or has dependencies that are not met, it can lead to errors.
  Resource Limitations: Insufficient system resources (like memory or CPU) can cause parallel processing tasks to fail.
  Configuration Issues: Incorrect configuration settings for parallel processing in the SAP system can lead to errors.
  Locking Issues: If multiple processes are trying to access the same data simultaneously, it can lead to deadlocks or other locking issues.
  Program Errors: Bugs or errors in the custom code or standard programs being executed in parallel can also trigger this error.
  
  Solutions:
  
  Check Logs: Review the application logs (transaction SLG1) and system logs (transaction SM21) for more detailed error messages that can provide insights into the root cause.
  Analyze Data: Ensure that the data being processed is consistent and does not have any integrity issues. Validate the data for any anomalies.
  Adjust Parallel Processing Settings: If applicable, adjust the settings for parallel processing in the system. This can include changing the number of parallel processes allowed.
  Increase System Resources: If resource limitations are suspected, consider increasing the available memory or CPU resources on the server.
  Review Custom Code: If there are custom developments involved, review the code for any potential issues that could lead to errors during parallel execution.
  Test in Non-Parallel Mode: If possible, try running the process in a non-parallel mode to see if the error persists. This can help isolate the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM37 (to check job logs), SLG1 (to check application logs), and ST22 (to check dump analysis) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the CRM_IU_DIT129 error and implement a suitable solution.