How To Fix RSQU014 - The extraction structure &1 of DS &2 is a view. This allows no CustApp

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQU - S-API after 4.0: Delta Queue, Real Time Update

• Message number: 014

• Message text: The extraction structure &1 of DS &2 is a view. This allows no CustApp

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSQU014 - The extraction structure &1 of DS &2 is a view. This allows no CustApp ?

  The SAP error message RSQU014 indicates that the extraction structure specified (denoted as &1) for the DataSource (denoted as &2) is a view. In SAP BW (Business Warehouse), certain types of DataSources, particularly those based on views, do not support the use of Customer Enhancements (CustApp). This restriction is in place because views are typically designed to present data in a specific format and may not allow for the flexibility needed for custom enhancements.
  Cause:
  
  DataSource Type: The DataSource is based on a database view rather than a table. Views are often used for complex queries and aggregations, but they do not allow for the same level of customization as tables.
  Customer Enhancements: The system is trying to apply a customer enhancement (CustApp) to a DataSource that does not support it due to its nature as a view.
  
  Solution:
  
  Check DataSource Configuration: Review the configuration of the DataSource in the SAP BW system. If you need to apply custom logic, consider creating a new DataSource based on a table instead of a view.
  Modify Extraction Logic: If you need to extract data with custom logic, you may need to create a new DataSource that pulls from the underlying tables rather than the view.
  Use Standard Enhancements: If possible, utilize standard enhancements or exit points provided by SAP for the DataSource instead of trying to implement a custom enhancement.
  Consult Documentation: Review SAP documentation or notes related to the specific DataSource and its capabilities to understand the limitations and possible workarounds.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this specific error message.
  BW Data Modeling: Familiarize yourself with the concepts of DataSources, InfoObjects, and the differences between views and tables in the context of SAP BW.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  
  By addressing the underlying cause of the error and considering alternative approaches, you can resolve the issue and successfully extract the required data.