How To Fix DMC_GENERAL013 - Sibling sender nodes mapped as DEFAULT to same recipient node

DMC_GENERAL013 - Overview

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 013

• Message text: Sibling sender nodes mapped as DEFAULT to same recipient node

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_GENERAL013 - Sibling sender nodes mapped as DEFAULT to same recipient node ?

  The SAP error message DMC_GENERAL013 indicates that there is a configuration issue in the Data Migration Cockpit (DMC) where multiple sibling sender nodes are mapped to the same recipient node as "DEFAULT." This typically occurs in scenarios where data is being migrated or transformed, and the system is unable to determine which sender node should be used for the mapping.
  
  Cause:
  The error is caused by the following:
  
  Duplicate Mapping: Two or more sibling nodes (which are at the same level in the hierarchy) are configured to map to the same recipient node without a clear distinction.
  Configuration Error: There may be a misconfiguration in the data mapping setup, leading to ambiguity in how the data should be processed.
  Hierarchy Issues: The structure of the data hierarchy may not be correctly defined, causing conflicts in the mapping.
  
  
  Solution:
  To resolve the DMC_GENERAL013 error, you can follow these steps:
  
  
  Review Mapping Configuration:
  
  Go to the Data Migration Cockpit and check