How To Fix WK103 - Enter a valid class

WK103 - Overview

• Message type: E = Error

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

• Message number: 103

• Message text: Enter a valid 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WK103 - Enter a valid class ?

  SAP Error Message:
  WK103 - Enter a valid class
  
  
  Cause:
  The error message WK103 occurs when you enter an invalid or non-existent class in a workflow step or when assigning a class in SAP. This typically happens if:
  
  The class you entered does not exist in the system.
  The class is not active or has been deleted.
  There is a typo or incorrect class name/ID.
  The class is not assigned to the correct class type or category expected in the workflow or transaction.
  
  In SAP Workflow, classes are often used to define container elements or methods, so entering an invalid class disrupts the workflow configuration.
  
  
  Solution:
  To resolve the WK103 error, follow these steps:
  
  
  Verify the Class Name/ID:
  
  Check the class name or ID you entered.
  Make sure it exists in the system.
  Use transaction CL02 (Change Class) or CL03 (Display Class) to verify the class.
  
  
  
  Check Class Status:
  
  Ensure the class is active and not locked or deleted.
  If inactive, activate the class.
  
  
  
  Correct Class Type:
  
  Confirm that