How To Fix SWF_FLEX_BRF017 - Given database view '&1' has more than one key field besides the client

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_FLEX_BRF - Workflow: BRF messages

• Message number: 017

• Message text: Given database view '&1' has more than one key field besides the client

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 SWF_FLEX_BRF017 - Given database view '&1' has more than one key field besides the client ?

  The SAP error message SWF_FLEX_BRF017 indicates that there is an issue with a database view that is being used in the context of Business Rule Framework (BRF) or Workflow. Specifically, the error states that the database view has more than one key field besides the client field. This can lead to ambiguity when the system tries to identify unique records.
  Cause:
  The primary cause of this error is that the database view defined in the system has multiple fields that are considered key fields, which means that the system cannot uniquely identify a record based on the provided keys. In SAP, a database view should ideally have a single key field (or a combination of fields that uniquely identify a record) to avoid confusion during data retrieval.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Database View: Check the definition of the database view that is causing the error. You can do this by navigating to the relevant transaction (e.g., SE11 for Data Dictionary) and examining the view's structure.
  
  
  Identify Key Fields: Determine which fields are defined as key fields in the view. You need to ensure that there is only one key field (or a unique combination of fields) that can be used to identify records uniquely.
  
  
  Modify the View: If the view has multiple key fields, you may need to modify it. This could involve:
  
  Removing unnecessary key fields from the view.
  Creating a new view that consolidates the necessary fields into a unique key.
  Adjusting the underlying tables or structures if needed.
  
  
  
  Test the Changes: After making modifications, test the view to ensure that it now meets the requirements and that the error no longer occurs.
  
  
  Check BRF Configuration: If the view is being used in a BRF context, ensure that the BRF configuration is correctly set up to reference the modified view.
  
  
  Related Information:
  
  Transaction Codes: Use SE11 to view and modify database views, and SE80 for broader development objects.
  Documentation: Refer to SAP Help documentation for BRF and database views for best practices and guidelines.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP database views and BRF.
  
  By following these steps, you should be able to resolve the SWF_FLEX_BRF017 error and ensure that your database view is correctly configured for use in your SAP environment.