How To Fix DMC_GENERAL356 - Error while determining the selection field

DMC_GENERAL356 - Overview

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 356

• Message text: Error while determining the selection field

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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DMC_GENERAL356 - Details

• The SAP error message DMC_GENERAL356 typically occurs in the context of Data Management and Data Migration processes, particularly when using tools like SAP Data Services or SAP S/4HANA Migration Cockpit. This error indicates that there is an issue with determining the selection field, which can be due to various reasons.
  Causes:
  
  Incorrect Field Mapping: The selection fields may not be correctly mapped in the data migration or data processing configuration.
  Missing Fields: The required fields for the selection criteria may be missing from the source or target data structure.
  Data Type Mismatch: There could be a mismatch in data types between the source and target fields, leading to issues in selection.
  
  Configuration Issues: There may be configuration issues in the Data Migration Cockpit or Data Services that prevent the system from determining the selection fields.
  Authorization Issues: The user executing the migration or data processing may not have the necessary authorizations to access the required fields.
  
  Solutions:
  
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