How To Fix WU070 - Module does not exist -> module assignment contains errors

SAP Error Message - Details

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 070

• Message text: Module does not exist -> module assignment contains errors

What causes this issue?

When saving in the database, it was found that a module needs to
be changed that does not exist at all.

How to fix this error?

First delete the module and then attempt to create it again.
There is possibly a system error. In this case contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WU070 - Module does not exist -> module assignment contains errors ?

  The SAP error message WU070, which states "Module does not exist -> module assignment contains errors," typically occurs in the context of SAP's Workflow or Business Process Management. This error indicates that there is an issue with the assignment of a module (such as a task or a function) in a workflow definition. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Module: The module that is being referenced in the workflow does not exist in the system. This could be due to deletion or incorrect configuration.
  Incorrect Assignment: The module may be incorrectly assigned or configured in the workflow definition.
  Transport Issues: If the workflow was transported from one system to another, the module may not have been included in the transport.
  Authorization Issues: The user may not have the necessary authorizations to access the module.
  Version Mismatch: There may be a version mismatch between the workflow and the module it is trying to call.
  
  Solutions:
  
  Check Module Existence: Verify that the module exists in the system. You can do this by checking the relevant transaction codes (e.g., SWDD for workflow definitions).
  Review Workflow Definition: Open the workflow definition in the Workflow Builder (SWDD) and check the assignments. Ensure that all modules are correctly assigned and configured.
  Transport Check: If the workflow was transported, ensure that all necessary objects were included in the transport request. You may need to re-transport the missing objects.
  Authorization Check: Ensure that the user executing the workflow has the necessary authorizations to access the module. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  Debugging: If the issue persists, consider debugging the workflow to identify where the error occurs. You can use transaction SWI1 to analyze workflow instances and find the root cause.
  Consult Documentation: Refer to SAP documentation or notes related to the specific workflow or module for any known issues or updates.
  
  Related Information:
  
  Transaction Codes:
  
  SWDD: Workflow Builder
  SWI1: Work Item Selection
  SWI2_FREQ: Work Item Selection for Recurrent Workflows
  SWI2_DURA: Work Item Selection for Duration-Based Workflows
  
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to the error message WU070.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue causing the WU070 error in your SAP system.