How To Fix DMWB_MSG143 - &1 '&2' generated

SAP Error Message - Details

• Message type: E = Error

• Message class: DMWB_MSG - Messages of Document Modeling Workbench

• Message number: 143

• Message text: &1 '&2' generated

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMWB_MSG143 - &1 '&2' generated ?

  The SAP error message DMWB_MSG143 typically relates to issues encountered during data migration or data transfer processes, particularly when using the Data Migration Workbench (DMWB) in SAP. The message format usually indicates that there is a problem with the data being processed, and it often includes specific details about the error.
  Cause:
  The error message DMWB_MSG143 can be caused by several factors, including but not limited to:
  
  Data Format Issues: The data being uploaded may not conform to the expected format or structure required by the DMWB.
  Missing Required Fields: Certain mandatory fields may be missing in the data being processed.
  Data Validation Errors: The data may fail validation checks due to incorrect values, such as invalid characters or out-of-range values.
  Configuration Issues: There may be configuration settings in the DMWB that are not set up correctly, leading to errors during data processing.
  Authorization Issues: The user may not have the necessary permissions to perform the data migration.
  
  Solution:
  To resolve the DMWB_MSG143 error, you can follow these steps:
  
  Check the Error Details: Review the specific details provided in the error message (the placeholders '&1' and '&2' will typically contain information about the specific issue).
  Validate Data: Ensure that the data being uploaded meets all the required formats and constraints. Check for missing mandatory fields and correct any invalid data.
  Review Configuration: Verify that the DMWB is configured correctly for the data migration process you are attempting. This includes checking mapping settings and transformation rules.
  User Authorization: Ensure that the user executing the data migration has the necessary authorizations to perform the operation.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the DMWB and the error message.
  Test with Sample Data: If possible, test the migration process with a smaller set of sample data to isolate the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to DMWB and the specific error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (Legacy Transfer Migration Cockpit) or LTMOM (Migration Object Modeler) that may be related to your data migration efforts.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.