How To Fix DMC_RT_GEN129 - &1: Error while resolving relationship between sender and receiver struc.

DMC_RT_GEN129 - Overview

• Message type: E = Error

• Message class: DMC_RT_GEN - DMC: Nachrichten der Generierungfunktionen

• Message number: 129

• Message text: &1: Error while resolving relationship between sender and receiver struc.

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_RT_GEN129 - &1: Error while resolving relationship between sender and receiver struc. ?

  The SAP error message DMC_RT_GEN129 typically occurs in the context of Data Management and Data Integration processes, particularly when there is an issue with the relationship between sender and receiver structures in a data flow or mapping scenario. This error can arise in various SAP applications, including SAP Data Intelligence, SAP Data Services, or SAP BW.
  
  Cause:
  The error message indicates that there is a problem with resolving the relationship between the sender and receiver structures. Common causes include:
  
  Mismatched Data Types: The data types of the fields in the sender structure do not match the expected data types in the receiver structure.
  Missing Fields: Required fields in the receiver structure are missing or not properly mapped from the sender structure.
  Incorrect Mapping: The mapping configuration between the sender and receiver structures may be incorrect or incomplete.
  Inconsistent Metadata: There may be inconsistencies in the metadata definitions of the sender and receiver structures.
  Versioning Issues: If there