How To Fix CFD_REGISTRY_CHECK454 - View Include &1 must select without filter (GROUPBY and HAVING).

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 454

• Message text: View Include &1 must select without filter (GROUPBY and HAVING).

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK454 - View Include &1 must select without filter (GROUPBY and HAVING). ?

  The SAP error message "CFD_REGISTRY_CHECK454 View Include &1 must select without filter (GROUPBY and HAVING)" typically occurs in the context of SAP's Core Data Services (CDS) views or when working with analytical queries. This error indicates that the view or query you are trying to execute is using aggregation functions (like GROUP BY or HAVING) in a way that is not allowed for the specific view or context.
  Cause:
  
  Aggregation Misuse: The error arises when a CDS view or a query attempts to use aggregation functions while also applying filters that are not compatible with the aggregation. For example, if you are trying to group data but also have a filter that restricts the data in a way that conflicts with the grouping.
  View Definition: The view might be defined in such a way that it is not intended to support aggregation. This can happen if the view is designed for detailed reporting rather than summarized data.
  Incorrect Query Logic: The logic in the query might be incorrectly structured, leading to the use of both aggregation and filtering in a way that is not allowed.
  
  Solution:
  
  Review the View Definition: Check the definition of the CDS view or the query to ensure that it is intended to support aggregation. If it is not, you may need to create a new view or modify the existing one to allow for aggregation.
  Remove GROUP BY or HAVING: If the view is not meant to be aggregated, consider removing the GROUP BY or HAVING clauses from your query.
  Adjust Filters: If you need to keep the aggregation, ensure that any filters applied do not conflict with the aggregation logic. This may involve restructuring the query to apply filters after aggregation.
  Use a Different View: If the current view cannot be modified to support your requirements, consider using a different view that is designed for aggregated data.
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) are a way to define semantic data models in SAP. Understanding how to create and use CDS views effectively is crucial for avoiding such errors.
  SAP Documentation: Refer to the official SAP documentation for guidance on creating and using CDS views, especially regarding aggregation and filtering.
  Debugging Tools: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to analyze the view definitions and understand their structure.
  
  If you continue to face issues, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.