How To Fix APS_CKE_PARSER124 - Removing the key field &1 is incompatible.

APS_CKE_PARSER124 - Overview

• Message type: E = Error

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

• Message number: 124

• Message text: Removing 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_PARSER124 - Removing the key field &1 is incompatible. ?

  The SAP error message APS_CKE_PARSER124, which states "Removing the key field &1 is incompatible," typically occurs in the context of data modeling or configuration in SAP systems, particularly when working with data sources, InfoObjects, or data models in SAP BW (Business Warehouse) or SAP HANA.
  
  Cause:
  This error generally arises when there is an attempt to remove a key field from a data structure (like an InfoObject or a data model) that is essential for maintaining the integrity of the data model. Key fields are critical for uniquely identifying records in a database table or data structure, and removing them can lead to inconsistencies or loss of data integrity.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review the Data Model: Check the data model or InfoObject where the error is occurring. Identify the key field that is being attempted to be removed.
  
  
  Assess Dependencies: Determine if there are any dependencies or relationships that rely