How To Fix CNV_OM_MWBGEN063 - Error: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_MWBGEN - SLO: Messages for Object Based MBW Generation

• Message number: 063

• Message text: Error: &1

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 CNV_OM_MWBGEN063 - Error: &1 ?

  The SAP error message CNV_OM_MWBGEN063 typically relates to issues encountered during the data migration process, particularly when using the SAP Migration Workbench (MWB). The error message itself usually indicates a problem with the mapping or transformation of data during the migration process.
  Cause:
  The specific cause of the error message CNV_OM_MWBGEN063 can vary, but common reasons include:
  
  Data Mapping Issues: There may be inconsistencies or errors in the mapping of source data to target fields.
  Missing Data: Required fields in the target system may not have corresponding data in the source system.
  Data Type Mismatches: The data types in the source and target systems may not match, leading to conversion errors.
  Configuration Errors: Incorrect configuration settings in the migration project can lead to this error.
  Business Rules Violations: The data being migrated may not comply with the business rules defined in the target system.
  
  Solution:
  To resolve the CNV_OM_MWBGEN063 error, you can take the following steps:
  
  Check Mapping Configuration: Review the mapping configuration in the Migration Workbench to ensure that all fields are correctly mapped and that there are no missing mappings.
  Validate Source Data: Ensure that the source data is complete and adheres to the expected format. Look for any missing or null values in required fields.
  Data Type Verification: Verify that the data types in the source system match those in the target system. If there are discrepancies, you may need to adjust the data or the mapping.
  Review Business Rules: Check the business rules defined in the target system to ensure that the data being migrated complies with these rules.
  Consult Logs: Look at the detailed logs generated during the migration process for more specific information about what caused the error.
  Testing: Perform a test migration with a smaller dataset to identify and resolve issues before attempting a full migration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the Migration Workbench and the specific error message for any patches or updates that may address known issues.
  Documentation: Refer to the official SAP documentation for the Migration Workbench for guidance on best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.