How To Fix APS_CKE_PARSER125 - Adding the key field &1 is incompatible.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 125

• Message text: Adding the key field &1 is incompatible.

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 APS_CKE_PARSER125 - Adding the key field &1 is incompatible. ?

  The SAP error message APS_CKE_PARSER125, which states "Adding the key field &1 is incompatible," typically occurs in the context of data modeling or when working with key fields in SAP applications, particularly in the context of Analytical Processing (AP) or data extraction processes.
  
  Cause:
  This error usually arises when there is an attempt to add a key field to a data structure (like a table or a data model) that is not compatible with the existing structure or configuration. The incompatibility can stem from several factors, including:
  
  Data Model Constraints: The key field being added may violate existing constraints or rules defined in the data model.
  Field Type Mismatch: The data type of the key field may not match the expected type in the target structure.
  Duplicate Key Fields: The key field being added may already exist in the data structure, leading to conflicts.
  Hierarchy Issues: If the data model involves hierarchies, adding a key field