How To Fix WB2_ASGT039 - The shadow item is not yet locked

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2_ASGT - Shadow items ans assignments

• Message number: 039

• Message text: The shadow item is not yet locked

What causes this issue?

You can only change locked shadow items.

System Response

The shadow item can be identified by GUID &V1&.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB2_ASGT039 - The shadow item is not yet locked ?

  The SAP error message WB2_ASGT039, which states "The shadow item is not yet locked," typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with the assignment of resources or planning objects.
  Cause:
  This error usually arises when there is an attempt to perform an operation on a shadow item (such as a planning object or resource) that has not been properly locked for processing. Shadow items are used in the planning process to ensure that changes do not affect the original data until the planning process is complete. If the system detects that the shadow item is not locked, it prevents further actions to avoid inconsistencies.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Lock Status: Verify if the shadow item is indeed locked. You can do this by checking the lock entries in the system. Use transaction code SM12 to view and manage lock entries.
  
  
  Lock the Shadow Item: If the shadow item is not locked, you may need to manually lock it. This can often be done through the planning transaction or by using specific functions in the APO module.
  
  
  Wait for Lock Release: If another user or process is currently holding the lock on the shadow item, you may need to wait until that process is completed and the lock is released.
  
  
  Check for Background Jobs: Sometimes, background jobs may be processing the shadow item. Check if there are any running jobs that might be affecting the lock status.
  
  
  Review Configuration: Ensure that the configuration settings for the planning area and the relevant planning objects are correctly set up. Misconfigurations can lead to locking issues.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SCC4 (for client settings), and RSCUSTV10 (for customizing settings).
  SAP Notes: Search for SAP Notes related to WB2_ASGT039 for any patches or updates that may address this issue.
  User Roles and Authorizations: Ensure that the user attempting to lock the shadow item has the necessary authorizations to perform this action.
  
  By following these steps, you should be able to diagnose and resolve the WB2_ASGT039 error effectively.