How To Fix CFD_REGISTRY_CHECK247 - Source for Data Source Extensions not an Underlying View; clear data

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 247

• Message text: Source for Data Source Extensions not an Underlying View; clear data

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_CHECK247 - Source for Data Source Extensions not an Underlying View; clear data ?

  The SAP error message "CFD_REGISTRY_CHECK247: Source for Data Source Extensions not an Underlying View; clear data" typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the data source configuration, particularly when dealing with data source extensions.
  Cause:
  
  Data Source Configuration: The error indicates that the data source you are trying to use for extensions is not based on an underlying view. In SAP BW, data sources must be based on InfoProviders or underlying views to function correctly.
  Inconsistent Data Model: If the data source has been modified or if there are inconsistencies in the data model, it can lead to this error.
  Data Source Type: The data source might be of a type that does not support extensions, such as a flat file or a non-ODS object.
  
  Solution:
  
  Check Data Source Type: Ensure that the data source you are trying to extend is based on an underlying view or InfoProvider. If it is not, you may need to create a new data source that is based on a valid underlying view.
  Clear Data: If the data source is valid but still causing issues, you may need to clear the data in the data source. This can be done through the Data Warehousing Workbench or relevant transaction codes in SAP BW.
  Recreate Data Source: If the issue persists, consider recreating the data source or the extension to ensure that all configurations are correct.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve underlying issues with data sources.
  Consult Documentation: Refer to SAP documentation or notes related to data source extensions for any specific guidelines or troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) for managing data sources and InfoProviders.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.