How To Fix CPWB307 - Some material-routing assignments cannot be deleted

CPWB307 - Overview

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 307

• Message text: Some material-routing assignments cannot be deleted

What causes this issue?

You want to delete material-routing assignments. However, you are not
allowed to delete some of these material-routing assignments, as you do
not have the necessary authorization.

System Response

The material-routing assignments are not deleted.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB307 - Some material-routing assignments cannot be deleted ?

  The SAP error message CPWB307, which states "Some material-routing assignments cannot be deleted," typically occurs in the context of production planning and control when attempting to delete or modify material-routing assignments in the SAP system. This error can arise due to several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Active Production Orders: If there are active production orders that reference the material-routing assignment, the system will prevent deletion to maintain data integrity.
  Dependent Objects: Other objects, such as planned orders, purchase orders, or stock items, may be linked to the material-routing assignment, preventing its deletion.
  Routing Status: The routing may be in a status that does not allow for deletion, such as being locked or in use.
  Authorization Issues: The user may not have the necessary authorizations to delete the material-routing assignments.
  System Configuration: Certain configurations in the system may restrict the deletion of routing assignments based on business rules.
  
  Solutions:
  
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