How To Fix CMCL103 - An item cannot be assigned to a work center operation set

CMCL103 - Overview

• Message type: E = Error

• Message class: CMCL - Service layer for component allocations

• Message number: 103

• Message text: An item cannot be assigned to a work center operation set

What causes this issue?

You want to assign items to a work center operation set. This is not
possible.

System Response

The component assignment was not created.

System Response

Assign the items that you want to assign to a work center operation set
to the operations of the reference operation set that the work center
operation set references.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMCL103 - An item cannot be assigned to a work center operation set ?

  The SAP error message CMCL103, which states "An item cannot be assigned to a work center operation set," typically occurs in the context of production planning and control when there is an issue with the assignment of materials or components to a specific operation within a work center. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Configuration: The work center or operation set may not be properly configured to accept the item being assigned.
  Item Status: The item may be in a status that does not allow it to be assigned to a work center (e.g., it may be inactive or blocked).
  Missing Master Data: The necessary master data for the item or work center may be incomplete or missing.
  Compatibility Issues: The item may not be compatible with the operation set due to various reasons, such as differing unit of measure or item category.
  Authorization Issues: The user may