How To Fix PRC_MIG_TRANSL_MSG812 - Exception has a previous exception

SAP Error Message - Details

• Message type: E = Error

• Message class: PRC_MIG_TRANSL_MSG - KONV migration translatable messages

• Message number: 812

• Message text: Exception has a previous exception

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 PRC_MIG_TRANSL_MSG812 - Exception has a previous exception ?

  The SAP error message PRC_MIG_TRANSL_MSG812, which states "Exception has a previous exception," typically occurs during the migration or data transfer processes in SAP, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an underlying issue that has caused a failure in the migration process, and the message is a generic indication that there is a more specific error that needs to be addressed.
  Possible Causes:
  
  Data Inconsistencies: The data being migrated may have inconsistencies or errors that prevent successful migration.
  Configuration Issues: There may be configuration settings in the source or target system that are not aligned or are incorrect.
  Missing Dependencies: Required master data or configuration settings may be missing in the target system.
  Mapping Errors: Issues with the mapping of fields between the source and target systems can lead to migration failures.
  Authorization Issues: The user performing the migration may not have the necessary authorizations to execute certain actions.
  
  Solutions:
  
  Check Logs: Review the detailed logs associated with the migration process to identify the specific underlying error that caused the exception. Look for any preceding error messages that provide more context.
  Data Validation: Validate the data in the source system to ensure there are no inconsistencies or errors. This may involve checking for duplicates, null values, or incorrect formats.
  Configuration Review: Ensure that all necessary configurations in both the source and target systems are correctly set up. This includes checking for any missing settings or parameters.
  Dependency Check: Verify that all required master data and configuration settings are present in the target system before starting the migration.
  Mapping Verification: Review the mapping of fields to ensure that they are correctly aligned between the source and target systems.
  Authorization Check: Ensure that the user performing the migration has the necessary authorizations to execute all required actions.
  
  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.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and best practices for data migration.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered the same error and can share their solutions.
  
  If the issue persists after following these steps, consider reaching out to SAP Support for further assistance, providing them with detailed logs and context about the migration process you are attempting.