How To Fix CJ621 - Structure indicator & ... is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 621

• Message text: Structure indicator & ... is locked

What causes this issue?

Key &V1& is not allowed for creating new objects.
In this situation, you cannot create any new standard project
definitions, standard WBS elements, project definitions or WBS elements
with this key.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Use a different key for the project you want to create.
INCLUDE 'NA_ALLG_VORGEHEN' OBJECT DOKU ID TX
You can define the key for project coding in Customizing.
Check your settings for project coding in Customizing. Delete the lock
indicator, if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CJ621 - Structure indicator & ... is locked ?

  The SAP error message CJ621, which states that "Structure indicator & ... is locked," typically occurs in the context of project management and controlling within SAP, particularly when dealing with project structures and WBS (Work Breakdown Structure) elements. This error indicates that the structure indicator you are trying to access or modify is currently locked, preventing any changes or updates.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same structure indicator, leading to a lock.
  Transaction in Progress: A transaction that involves the structure indicator is still in progress, which can cause it to be locked.
  System Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a user has opened a project or WBS element in edit mode, it may lock the structure indicator.
  Background Jobs: Background jobs that are processing data related to the structure indicator can also lead to locks.
  
  Solutions:
  
  Wait and Retry: If the lock is due to another user, waiting for a short period and then retrying the operation may resolve the issue.
  Check for Active Sessions: Use transaction code SM12 to check for active locks. You can see which user or process is holding the lock and take appropriate action.
  Release Locks: If you have the necessary authorizations, you can manually release the lock from transaction SM12. Be cautious when doing this, as it may disrupt other users.
  Check Background Jobs: Use transaction SM37 to check if there are any background jobs that might be locking the structure indicator. If necessary, you can cancel or wait for these jobs to complete.
  Contact SAP Support: If the issue persists and you cannot identify the cause, it may be necessary to contact your SAP support team or SAP directly for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ01 (Create Work Breakdown Structure), and CJ02 (Change Work Breakdown Structure).
  User Authorizations: Ensure that you have the necessary authorizations to access and modify the project structures.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the CJ621 error message.
  
  By following these steps, you should be able to diagnose and resolve the CJ621 error in SAP.