How To Fix PYD_FND018 - Shadow ID &1 could not be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: PYD_FND - Payroll Data Source Framework

• Message number: 018

• Message text: Shadow ID &1 could not be 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 PYD_FND018 - Shadow ID &1 could not be locked ?

  The SAP error message PYD_FND018, which states "Shadow ID &1 could not be locked," typically occurs in the context of payroll processing or data management within the SAP system. This error indicates that the system is unable to lock a specific Shadow ID, which is often related to payroll data or employee records, preventing further processing.
  Causes:
  
  Concurrent Access: Another user or process may be accessing the same Shadow ID, leading to a lock conflict.
  Database Locking Issues: The database may have locking mechanisms that prevent access to the Shadow ID due to ongoing transactions.
  System Configuration: There may be configuration issues in the payroll or HR module that affect how locks are managed.
  Long-running Transactions: If a transaction is taking too long to complete, it may hold locks longer than expected, causing other processes to fail.
  Background Jobs: Background jobs that are processing payroll data may be holding locks on the Shadow ID.
  
  Solutions:
  
  Check for Active Sessions: Use transaction codes like SM12 (for lock entries) to check if there are any active sessions holding locks on the Shadow ID. If you find any, you may need to wait for those sessions to complete or, if appropriate, release the locks.
  Retry the Process: Sometimes, simply retrying the operation after a short wait can resolve the issue if it was caused by a temporary lock.
  Review Background Jobs: Check if there are any background jobs running that might be locking the Shadow ID. If necessary, you can stop or reschedule these jobs.
  System Configuration Review: Ensure that the system configuration for payroll processing is correct and that there are no issues with the setup that could lead to locking problems.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage lock entries), SM21 (to check system logs), and ST22 (to analyze dumps) for troubleshooting.
  SAP Documentation: Review SAP Help documentation related to payroll processing and locking mechanisms for more detailed insights.
  User Permissions: Ensure that the user attempting the operation has the necessary permissions to access and lock the Shadow ID.
  
  By following these steps, you should be able to diagnose and resolve the PYD_FND018 error effectively.