How To Fix CP336 - Reference operation set was deleted.

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 336

• Message text: Reference operation set was deleted.

What causes this issue?

The group counter &V2& for group &V1& was deleted and so you cannot edit
the reference operation set.

How to fix this error?

Select another 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 CP336 - Reference operation set was deleted. ?

  The SAP error message CP336, which states "Reference operation set was deleted," typically occurs in the context of production planning and control (PP) or project system (PS) modules. This error indicates that the reference operation set (ROS) you are trying to use has been deleted or is no longer available in the system.
  Cause:
  
  Deletion of Reference Operation Set: The most common cause is that the reference operation set you are trying to access has been deleted from the system. This could happen due to data maintenance activities or changes in the configuration.
  Incorrect Configuration: If the reference operation set was not properly configured or if there are inconsistencies in the data, it may lead to this error.
  Transport Issues: If the reference operation set was part of a transport request that was not successfully imported, it may lead to this error.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the reference operation set, leading to the perception that it has been deleted.
  
  Solution:
  
  Check for Deletion: Verify if the reference operation set exists in the system. You can do this by navigating to the relevant transaction (e.g., CR01 for creating reference operation sets) and checking if the set is still available.
  Recreate the Reference Operation Set: If the reference operation set has indeed been deleted, you may need to recreate it. Ensure that all necessary parameters and operations are correctly defined.
  Review Transport Requests: If the issue arose after a transport, check the transport logs to ensure that the reference operation set was included and successfully imported.
  Authorization Check: Ensure that the user has the necessary authorizations to access the reference operation set. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Review SAP documentation or notes related to the specific version you are using, as there may be additional insights or patches available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CR01 (Create Reference Operation Set), CR02 (Change Reference Operation Set), and CR03 (Display Reference Operation Set).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for CP336 in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP PP or PS modules for further assistance.