How To Fix APS_CKE_PARSER067 - Representative key field must not contain a master data view.

APS_CKE_PARSER067 - Overview

• Message type: E = Error

• Message class: APS_CKE_PARSER - CDS Key user tool - AST handler messages

• Message number: 067

• Message text: Representative key field must not contain a master data view.

Self-Explanatory Message

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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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APS_CKE_PARSER067 - Details

• The SAP error message APS_CKE_PARSER067, which states "Representative key field must not contain a master data view," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where master data is involved. This error indicates that there is an issue with the configuration of key fields in a planning area or master data view.
  
  Cause:
  
  
  Incorrect Configuration: The error usually arises when a key field that is expected to be a representative key field is incorrectly configured to reference a master data view. This can happen if the key field is set up to point to a master data object instead of a characteristic or attribute that is appropriate for the planning area.
  
  
  Data Model Issues: If the data model is not correctly defined, or if there are inconsistencies in the way master data is structured, this error can occur.
  
  
  Incompatibility: The representative key field may be incompatible with