How To Fix COM_DML_ENGINE121 - Relationship type & not possible (data ignored)

COM_DML_ENGINE121 - Overview

• Message type: E = Error

• Message class: COM_DML_ENGINE - MDF Processing Layer

• Message number: 121

• Message text: Relationship type & not possible (data ignored)

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 COM_DML_ENGINE121 - Relationship type & not possible (data ignored) ?

  The SAP error message COM_DML_ENGINE121 indicates that there is an issue with the relationship type specified in a data manipulation operation, typically in the context of master data management or data integration processes. The message states that the specified relationship type is not possible, and as a result, the data is ignored.
  
  Cause:
  
  Invalid Relationship Type: The relationship type specified in the operation may not be valid or recognized by the system. This could be due to a typo, an outdated relationship type, or a relationship type that is not configured in the system.
  Data Integrity Issues: There may be inconsistencies or integrity issues in the data being processed, leading to the inability to establish the specified relationship.
  
  Configuration Issues: The relationship type may not be properly configured in the system settings or may not be allowed for the specific data objects involved.
  Missing Dependencies: The required master data or dependencies for establishing the relationship