How To Fix PE646 - Employee & was not locked

SAP Error Message - Details

• Message type: E = Error

• Message class: PE - Shift Planning: Messages

• Message number: 646

• Message text: Employee & was not locked

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PE646 - Employee & was not locked ?

  The SAP error message PE646 ("Employee & was not locked") typically occurs in the context of personnel administration when there is an attempt to lock an employee record for editing or processing, but the system is unable to do so. This can happen for several reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  Employee Already Locked: The employee record may already be locked by another user or process. SAP allows only one user to edit a record at a time to prevent data inconsistencies.
  Authorization Issues: The user attempting to lock the employee record may not have the necessary authorizations to perform the lock operation.
  Technical Issues: There may be technical issues with the SAP system, such as database locks or inconsistencies in the data.
  Incorrect Configuration: The configuration settings for locking employees in the system may not be set up correctly.
  
  Solutions:
  
  Check Lock Status: Use transaction code SM12 to check if the employee record is currently locked by another user. If it is, you may need to wait until the lock is released or contact the user who has the lock.
  Review Authorizations: Ensure that the user has the necessary authorizations to lock employee records. This can be checked in transaction code SU53 or by reviewing the user's role assignments.
  Technical Support: If the issue persists, it may be necessary to involve your SAP Basis team or technical support to investigate any underlying technical issues or database locks.
  Configuration Review: Review the configuration settings related to employee locking in the system to ensure they are set up correctly. This may involve checking the relevant customizing settings in the SAP system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), SM12 (Display and Delete Locks), and SU53 (Authorization Check).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation or help files related to personnel administration and locking mechanisms for further insights.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.