How To Fix COM_DML_ENGINE146 - Data part &: Some attributes in differentiation key are not valid

COM_DML_ENGINE146 - Overview

• Message type: E = Error

• Message class: COM_DML_ENGINE - MDF Processing Layer

• Message number: 146

• Message text: Data part &: Some attributes in differentiation key are not valid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_DML_ENGINE146 - Data part &: Some attributes in differentiation key are not valid ?

  The SAP error message COM_DML_ENGINE146 indicates that there is an issue with the differentiation key used in a data operation, typically in the context of SAP's Advanced Planning and Optimization (APO) or similar modules. The error message states that some attributes in the differentiation key are not valid, which means that the system is unable to process the data due to incorrect or missing attributes.
  
  Cause:
  
  Invalid Attributes: The differentiation key may contain attributes that are not defined or are incorrectly configured in the system.
  Data Inconsistency: There may be inconsistencies in the master data or transaction data that lead to the differentiation key being invalid.
  
  Configuration Issues: The configuration settings for the planning area or the data model may not align with the attributes being used in the differentiation key.
  Missing Data: Required attributes for the differentiation key may be missing from the data being processed.
  
  
  Solution:
  
  Check Differentiation Key: Review the differentiation key being used