How To Fix J3891 - An error occurred when saving conversion. Rollback executed

SAP Error Message - Details

• Message type: E = Error

• Message class: J3 - Dialog Messages for Data Pool Entry Transactions

• Message number: 891

• Message text: An error occurred when saving conversion. Rollback executed

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 J3891 - An error occurred when saving conversion. Rollback executed ?

  The SAP error message J3891, which states "An error occurred when saving conversion. Rollback executed," typically occurs during the process of data conversion or migration in SAP systems. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  Data Integrity Issues: The data being converted may have integrity issues, such as missing mandatory fields, incorrect data formats, or invalid references.
  Configuration Errors: Incorrect configuration settings in the system can lead to errors during the conversion process.
  Authorization Issues: The user executing the conversion may not have the necessary authorizations to perform the operation.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures during the conversion process.
  Custom Code or Enhancements: Custom code or enhancements that interfere with the standard conversion process can also lead to this error.
  
  Solutions:
  
  Check Data Quality: Review the data being converted for any inconsistencies or missing information. Ensure that all mandatory fields are filled and that the data adheres to the expected formats.
  Review Configuration Settings: Verify the configuration settings related to the conversion process. Ensure that all necessary parameters are correctly set.
  User Authorizations: Check the authorizations of the user executing the conversion. Ensure that they have the necessary permissions to perform the operation.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider scheduling the conversion during off-peak hours.
  Debug Custom Code: If there are any custom enhancements or code involved in the conversion process, debug them to identify any issues that may be causing the error.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong during the conversion process.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SLG1 (Application Log), and ST22 (Dump Analysis) to help diagnose the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.