How To Fix UCT9315 - Assignment of workflow variant &2 to task &1 contains an error

SAP Error Message - Details

• Message type: E = Error

• Message class: UCT9 - Workflow Connection

• Message number: 315

• Message text: Assignment of workflow variant &2 to task &1 contains an error

What causes this issue?

You have assigned workflow variant &V2& to task &V1&. However, the
<DS:DE.UC_TASKPROC>processing type</> of the task (&V3&) differs from
the processing type of the workflow variant (&V4&).

System Response

The system cannot start a workflow.

How to fix this error?

Go to the Customizing settings for the task and change the assignments
of the workflow variants.

Procedure for System Administrators

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 UCT9315 - Assignment of workflow variant &2 to task &1 contains an error ?

  The SAP error message UCT9315 indicates that there is an issue with the assignment of a workflow variant to a specific task in the SAP system. This error typically arises during the configuration of workflows, particularly when trying to assign a variant of a workflow to a task that is not compatible or has not been set up correctly.
  Cause:
  
  Incorrect Workflow Variant: The workflow variant you are trying to assign may not exist or may not be correctly defined.
  Task Configuration Issues: The task you are trying to assign the workflow variant to may not be configured properly or may not support the variant.
  Authorization Issues: There may be authorization issues preventing the assignment of the workflow variant to the task.
  Inconsistent Data: There may be inconsistencies in the data related to the workflow or task, such as missing or incorrect entries in the relevant tables.
  
  Solution:
  
  Check Workflow Variant: Verify that the workflow variant you are trying to assign exists and is correctly defined. You can do this by navigating to the workflow definition in the SAP system and checking its properties.
  Review Task Configuration: Ensure that the task you are assigning the workflow variant to is properly configured. Check the task's properties and ensure it is compatible with the workflow variant.
  Authorization Check: Make sure that you have the necessary authorizations to perform the assignment. You may need to consult with your SAP security team to ensure you have the right permissions.
  Data Consistency Check: Review the relevant tables and data entries to ensure there are no inconsistencies. You may need to run consistency checks or use transaction codes like SWI1 or SWI2 to analyze workflow instances and tasks.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on workflow configuration and troubleshooting.
  
  Related Information:
  
  Transaction Codes: You may find it helpful to use transaction codes such as SWDD (Workflow Builder) to review and edit workflows, and SWI1 (Work Item Selection) to analyze work items.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider visiting SAP community forums or discussion boards where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.