How To Fix CPCL010 - Unlock header of the reference operation set &2 &3

CPCL010 - Overview

• Message type: E = Error

• Message class: CPCL - Service Layer for Plans, Sequences, Operations, and Subober.

• Message number: 010

• Message text: Unlock header of the reference operation set &2 &3

What causes this issue?

You want to reference a reference operation set (group &V2&, group
counter &V3&). You have, however, locked its header (for example,
because you have changed it).

System Response

The reference operation set is not referenced.

How to fix this error?

Unlock the header. You can then reference the reference operation set.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPCL010 - Unlock header of the reference operation set &2 &3 ?

  The SAP error message CPCL010, which states "Unlock header of the reference operation set &2 &3," typically occurs in the context of production planning and control (PP) or project system (PS) modules. This error indicates that there is an issue with the reference operation set (ROS) that is locked and needs to be unlocked before further processing can occur.
  
  Cause:
  
  Locked Reference Operation Set: The reference operation set you are trying to access is currently locked. This can happen if another user or process is currently using it, or if it was not properly released after a previous operation.
  Incomplete Transactions: If a transaction involving the reference operation set was interrupted or not completed, it may remain locked.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to unlock the reference operation set.
  
  
  Solution:
  
  
  Unlock the Reference Operation Set:
  
  Use transaction code CP01 (or the appropriate transaction for your version) to unlock the reference operation