How To Fix SWF_FLEX_BRF018 - Given database view '&1' has no key field besides the client

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_FLEX_BRF - Workflow: BRF messages

• Message number: 018

• Message text: Given database view '&1' has no 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_BRF018 - Given database view '&1' has no key field besides the client ?

  The SAP error message SWF_FLEX_BRF018 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 specified (represented by &1) does not have a key field defined other than the client field. This can lead to issues when the system tries to access or manipulate data from that view, as it requires a unique identifier to work correctly.
  
  Cause:
  
  Missing Key Fields: The database view does not have a primary key or unique key field defined, which is necessary for the system to uniquely identify records.
  Client Field: The only key field present is the client field, which is not sufficient for the operations that the BRF or Workflow is trying to perform.
  View Definition: The way the database view is defined may not meet the requirements for the BRF or Workflow to