How To Fix /BOBF/CONF_CDS111 - [BO sync] Action &2 in Behavior Def. &1 has unsupported result type

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF_CDS -

• Message number: 111

• Message text: [BO sync] Action &2 in Behavior Def. &1 has unsupported result type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/CONF_CDS111 - [BO sync] Action &2 in Behavior Def. &1 has unsupported result type ?

  The SAP error message /BOBF/CONF_CDS111 [BO sync] Action &2 in Behavior Def. &1 has unsupported result type typically occurs in the context of Business Object Framework (BOBF) when there is an issue with the result type of an action defined in a behavior definition.
  Cause:
  
  Unsupported Result Type: The error indicates that the action defined in the behavior definition is returning a result type that is not supported. This could happen if the action is expected to return a specific type of data (like a single entity, a collection, or a specific structure) but is instead returning something else.
  Configuration Issues: There may be a misconfiguration in the behavior definition or the associated CDS (Core Data Services) view.
  Incompatibility: The action might be incompatible with the expected behavior of the business object or the way it is being called.
  
  Solution:
  
  Check Behavior Definition: Review the behavior definition (Behavior Definition &1) to ensure that the action (Action &2) is correctly defined and that its result type matches what is expected. Make sure that the action is returning the correct type of data.
  Modify Action Result Type: If the action is returning an unsupported type, modify the action to return a supported result type. This may involve changing the return type in the behavior definition or adjusting the logic in the action implementation.
  Review CDS View: If the action is linked to a CDS view, ensure that the view is correctly defined and that it supports the expected result type.
  Check Documentation: Refer to SAP documentation for the specific version you are using to understand the expected result types for actions in behavior definitions.
  Testing: After making changes, test the action to ensure that it executes without errors and returns the expected results.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  Debugging: If you have access to the development environment, consider debugging the action to trace the execution flow and identify where the unsupported result type is being generated.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.