How To Fix KF163 - Session name & is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: KF -

• Message number: 163

• Message text: Session name & is not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KF163 - Session name & is not allowed ?

  The SAP error message KF163 typically indicates that there is an issue with the session name being used in a particular transaction or process. This error can occur in various contexts, such as when working with data uploads, batch processing, or session management in SAP.
  Cause:
  The error message KF163 Session name & is not allowed usually arises due to one of the following reasons:
  
  
  Invalid Session Name: The session name you are trying to use may not conform to the naming conventions or restrictions set by SAP. For example, it may contain invalid characters or exceed the maximum length.
  
  
  Session Already Exists: If a session with the same name already exists and is currently active or locked, you may encounter this error.
  
  
  Authorization Issues: The user may not have the necessary authorizations to create or access the specified session.
  
  
  System Configuration: There may be system settings or configurations that restrict the use of certain session names.
  
  
  Solution:
  To resolve the KF163 error, you can try the following steps:
  
  
  Check Session Name: Ensure that the session name you are using adheres to SAP's naming conventions. Typically, session names should be alphanumeric and may not contain special characters or spaces.
  
  
  Use a Unique Name: If the session name is already in use, try using a different, unique name for your session.
  
  
  Review Authorizations: Verify that you have the necessary authorizations to create or access the session. You may need to consult with your SAP security administrator.
  
  
  Check System Settings: If you suspect that system settings are causing the issue, consult with your SAP Basis team to review any relevant configurations.
  
  
  Transaction Codes: If you are using a specific transaction code that is causing the error, check the documentation or help resources for that transaction to ensure you are using it correctly.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module or transaction you are working with for more detailed information on session management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction SM37: You can use transaction SM37 to monitor background jobs and sessions to see if there are any related issues.
  
  If the problem persists after trying these solutions, it may be beneficial to contact SAP support for further assistance.