How To Fix APS_CCV_CHECK100 - Deleting the field with alias &1 is incompatible.

SAP Error Message - Details

• Message type: E = Error

• Message class: APS_CCV_CHECK - Custom CDS View check messages

• Message number: 100

• Message text: Deleting the field with alias &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message APS_CCV_CHECK100 - Deleting the field with alias &1 is incompatible. ?

  The SAP error message APS_CCV_CHECK100, which states "Deleting the field with alias &1 is incompatible," typically occurs in the context of data modeling or configuration in SAP systems, particularly when working with Composite Providers or similar data structures in SAP BW/4HANA or SAP BW on HANA.
  Cause:
  This error usually arises when you attempt to delete a field (or an alias of a field) that is being used in other objects or has dependencies. The system checks for any references to the field you are trying to delete, and if it finds that the field is still in use, it raises this error to prevent data integrity issues.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Dependencies: 
  
  Identify where the field with alias &1 is being used. This could be in queries, calculations, or other data models. You can use the SAP transaction codes like RSRT (for running queries) or RSO2 (for checking InfoObjects) to find dependencies.
  
  
  
  Remove References: 
  
  If the field is being used in any queries, calculations, or other objects, you will need to remove those references before you can delete the field. This may involve modifying queries, removing fields from Composite Providers, or adjusting other data models.
  
  
  
  Recheck the Deletion: 
  
  After ensuring that all references to the field have been removed, attempt to delete the field again.
  
  
  
  Consult Documentation: 
  
  If you are unsure about the dependencies or how to proceed, consult the SAP documentation or help resources related to the specific module you are working with.
  
  
  
  Seek Help from SAP Support: 
  
  If the issue persists and you cannot identify the dependencies, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and RSO2 (InfoObject Maintenance) to help you navigate and manage your data models.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  Best Practices: When working with data models, always document dependencies and relationships to avoid such issues in the future.
  
  By following these steps, you should be able to resolve the APS_CCV_CHECK100 error and successfully manage your data models in SAP.