How To Fix UCUS0031 - Task &1: Source task &1 may not be assigned

UCUS0031 - Overview

• Message type: E = Error

• Message class: UCUS0 - Messages for Tasks, ...

• Message number: 031

• Message text: Task &1: Source task &1 may not be assigned

What causes this issue?

You have assigned source task &V1& to copy task &V1&. This is not
permitted because the source task cannot be the same as the copy task.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the assignment of source tasks to copy task &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCUS0031 - Task &1: Source task &1 may not be assigned ?

  The SAP error message UCUS0031 indicates that there is an issue with task assignment in a process chain or a similar context where tasks are being managed. Specifically, the message states: "Task &1: Source task &1 may not be assigned." This typically occurs when there is an attempt to assign a source task that is either not valid or not allowed in the current context.
  
  Cause:
  
  Invalid Task Assignment: The source task you are trying to assign may not be compatible with the target task or process chain.
  Task Status: The source task might be in a status that does not allow it to be assigned (e.g., it could be inactive or not released).
  
  Configuration Issues: There may be configuration settings that restrict the assignment of certain tasks.
  Circular Dependencies: The assignment may create a circular dependency, which is not allowed in task management.
  
  
  Solution:
  
  Check Task Validity: Ensure that the source task you are trying to