How To Fix TK503 - Task & cannot be reassigned

TK503 - Overview

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 503

• Message text: Task & cannot be reassigned

What causes this issue?

You cannot reassign task &V1& to request &V2& because the lock check
was not successful.

System Response

The function terminates.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK503 - Task & cannot be reassigned ?

  The SAP error message TK503 ("Task & cannot be reassigned") typically occurs in the context of SAP Workflow or SAP Project Management when there is an attempt to reassign a task that is not eligible for reassignment. This can happen for various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Task Status: The task may be in a status that does not allow reassignment. For example, if the task is already completed or in a state that locks it for further changes.
  User Authorization: The user attempting to reassign the task may not have the necessary authorizations to perform the reassignment.
  Workflow Configuration: The workflow may be configured in such a way that certain tasks are not allowed to be reassigned.
  Task Ownership: The task may be owned by a user or a group that has specific restrictions on reassignment.
  System Settings: There may be system-wide settings or parameters that prevent the