How To Fix WK013 - Function is not possible for class &

SAP Error Message - Details

• Message type: E = Error

• Message class: WK - BPT: Messages integr. inbox

• Message number: 013

• Message text: Function is not possible for class &

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WK013 - Function is not possible for class & ?

  Certainly! Here's detailed information about the SAP error message WK013 - "Function is not possible for class &":
  
  Error Message
  WK013: Function is not possible for class &
  
  Cause
  This error occurs in the SAP Workflow system when you try to perform a workflow function (such as triggering a workflow, changing workflow status, or executing a workflow step) on an object that belongs to a class for which the requested function is not supported or allowed.
  In SAP Workflow, objects are classified into classes, and each class has specific workflow functions defined. If you attempt to execute a function that is not defined or allowed for the object's class, the system raises this error.
  Common scenarios include:
  
  Trying to start or trigger a workflow for an object whose class does not have the workflow function assigned.
  Attempting to perform workflow operations on an object class that is not configured for workflow.
  Using a workflow function that is not implemented