How To Fix TFC0091 - Enter a system or queue

SAP Error Message - Details

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 091

• Message text: Enter a system or queue

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 TFC0091 - Enter a system or queue ?

  The SAP error message TFC0091, which states "Enter a system or queue," typically occurs in the context of transport management within SAP systems. This error indicates that the system is expecting a specific system or queue to be specified, but it has not been provided.
  Cause:
  
  Missing Input: The user did not specify a target system or transport queue when trying to perform a transport operation.
  Configuration Issues: There may be issues with the transport configuration in the Transport Management System (TMS).
  User Authorization: The user may not have the necessary authorizations to view or select the target system or queue.
  
  Solution:
  
  Specify the System or Queue: When prompted, ensure that you enter the correct target system or transport queue. This is usually done in the transport request dialog.
  Check Transport Configuration: Verify the configuration of the Transport Management System (TMS) to ensure that all systems and queues are correctly defined and active.
  
  Go to transaction STMS and check the transport routes and system settings.
  
  
  User Authorizations: Ensure that the user has the necessary authorizations to access the transport system and perform the required actions. This may involve checking roles and permissions in the user profile.
  Restart the Transport Process: If the error persists, try restarting the transport process or logging out and back into the SAP system to refresh the session.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to transport management include:
  
  STMS: Transport Management System
  SE09: Workbench Organizer
  SE10: Customizing Organizer
  
  
  Transport Routes: Understanding how transport routes are configured can help in troubleshooting transport-related issues.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to transport management and error messages.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis team or refer to SAP support for further assistance.