How To Fix DMC_RT_MSG149 - Failed row: &1. Access: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 149

• Message text: Failed row: &1. Access: &2

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 DMC_RT_MSG149 - Failed row: &1. Access: &2 ?

  The SAP error message DMC_RT_MSG149, which states "Failed row: &1. Access: &2," typically occurs in the context of data migration or data transfer processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that there was a failure in processing a specific row of data due to access issues.
  Cause:
  
  Access Rights: The user executing the data migration may not have the necessary permissions to access the data or the target system.
  Data Integrity Issues: The data in the row may violate constraints or rules defined in the target system, such as foreign key constraints, data type mismatches, or mandatory fields being empty.
  Technical Issues: There may be underlying technical issues, such as connectivity problems, system performance issues, or configuration errors in the DMC setup.
  Invalid Data: The data being migrated may contain invalid or unexpected values that the target system cannot process.
  
  Solution:
  
  Check User Permissions: Ensure that the user has the appropriate access rights to both the source and target systems. This may involve checking roles and authorizations in SAP.
  Validate Data: Review the specific row of data mentioned in the error message. Check for any data integrity issues, such as missing mandatory fields, incorrect data types, or values that do not conform to the expected format.
  Review Logs: Look at the detailed logs or error messages provided by the DMC to get more context about the failure. This can help identify the specific issue with the row.
  Test Connectivity: Ensure that there are no connectivity issues between the source and target systems. This includes checking network connections and system availability.
  Data Mapping: Verify that the data mapping between the source and target systems is correctly configured. Ensure that all necessary transformations are applied.
  Retry Migration: After addressing the identified issues, attempt to rerun the migration process for the affected rows.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for detailed guidelines on data migration processes and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to share solutions.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to the DMC or data migration processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.