How To Fix DMC_GENERAL149 - Field name is empty

DMC_GENERAL149 - Overview

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 149

• Message text: Field name is empty

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 DMC_GENERAL149 - Field name is empty ?

  The SAP error message DMC_GENERAL149: Field name is empty typically occurs in the context of data management and data migration processes, particularly when using tools like SAP Data Migration Cockpit (DMC) or SAP S/4HANA Migration Cockpit. This error indicates that a required field name is missing in the data mapping or data transfer process.
  
  Cause:
  
  Missing Field Mapping: The error often arises when a field that is expected to have a value is not mapped correctly in the data migration template or configuration.
  Incorrect Template: If the data template used for migration does not include all necessary fields or if the field names are incorrectly specified, this error can occur.
  Data Source Issues: If the source data does not contain the expected fields or if there are discrepancies in the data structure, it can lead to this error.
  Configuration Errors: Misconfigurations in the migration cockpit settings or data transfer settings can also lead to this