How To Fix OPS_SE_PRS021 - Update failed. ChangeStateId does not match.

SAP Error Message - Details

• Message type: E = Error

• Message class: OPS_SE_PRS - Project Management: Messages for Service Enabling

• Message number: 021

• Message text: Update failed. ChangeStateId does not match.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OPS_SE_PRS021 - Update failed. ChangeStateId does not match. ?

  The SAP error message OPS_SE_PRS021, which states "Update failed. ChangeStateId does not match," typically occurs in the context of SAP's Project System (PS) or related modules when there is a mismatch in the state of an object being updated. This can happen during various operations, such as updating project data, status changes, or when trying to save changes to a project.
  Causes:
  
  State Mismatch: The error indicates that the state of the object you are trying to update does not match the expected state. This can happen if the object has been modified by another user or process after it was retrieved for editing.
  Concurrency Issues: If multiple users are trying to update the same object simultaneously, one user's changes may conflict with another's, leading to this error.
  Data Integrity Issues: There may be underlying data integrity issues in the database that are causing the state to be inconsistent.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might not be handling state changes correctly.
  
  Solutions:
  
  Refresh the Object: If you suspect that the object has been changed by another user, refresh the data in your session to get the latest state of the object before attempting to make changes again.
  Check for Locks: Ensure that the object is not locked by another user or process. You can use transaction codes like SM12 to check for locks.
  Review Change Logs: Check the change logs or history of the object to see if there have been any recent changes that might have caused the state mismatch.
  Revert Changes: If you are working on a draft or temporary version of the object, consider reverting to the last saved version and reapplying your changes.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or process you are working with to see if there are known issues or patches available.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including transaction codes, steps taken, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and others that may be involved in the process.
  SAP Notes: Search for SAP Notes related to OPS_SE_PRS021 for any specific fixes or recommendations provided by SAP.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the object in question, as insufficient permissions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to diagnose and resolve the OPS_SE_PRS021 error in your SAP environment.