How To Fix PYD_FND110 - Session ID cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: PYD_FND - Payroll Data Source Framework

• Message number: 110

• Message text: Session ID cannot be changed

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_FND110 - Session ID cannot be changed ?

  The SAP error message PYD_FND110, which states "Session ID cannot be changed," typically occurs in the context of SAP Payroll or related modules when there is an attempt to modify a session ID that is not allowed. This can happen in various scenarios, such as during data processing or when trying to access certain payroll functions.
  Cause:
  
  Session Management: The error usually indicates that the system is trying to change a session ID that is already in use or locked. This can happen if there are concurrent processes or if the session is being accessed by another user or transaction.
  Data Integrity: SAP enforces strict data integrity rules, and changing session IDs can lead to inconsistencies in payroll processing or reporting.
  Configuration Issues: There may be configuration settings in the SAP system that restrict changes to session IDs under certain conditions.
  
  Solution:
  
  Check Active Sessions: Ensure that there are no other active sessions or processes that are using the same session ID. You can check this in transaction SM50 (Process Overview) or SM66 (Global Process Overview).
  Restart the Session: If possible, log out of the current session and log back in to start a new session. This can sometimes resolve temporary issues.
  Review Configuration: Check the configuration settings related to session management in your SAP system. Consult with your SAP Basis or technical team to ensure that the settings are appropriate for your business processes.
  Transaction Codes: If you are using specific transaction codes that are causing this error, try using alternative codes or methods to achieve the same result.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues related to session management.
  Consult Documentation: Review the SAP documentation for the specific module you are working with to understand any limitations or requirements regarding session IDs.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant transaction codes.
  User Forums: Check SAP community forums or user groups for discussions related to this error. Other users may have encountered similar issues and can provide insights or solutions.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and potentially resolve the PYD_FND110 error in your SAP environment.