How To Fix TQ321 - Start: Quick import of switch tables

SAP Error Message - Details

• Message type: E = Error

• Message class: TQ - SAPup Messages

• Message number: 321

• Message text: Start: Quick import of switch tables

What causes this issue?

The new Repository is being loaded as quickly as possible.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

No action is required.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TQ321 - Start: Quick import of switch tables ?

  The SAP error message TQ321, which states "Start: Quick import of switch tables," typically occurs during the import of transport requests that involve switch tables. This error can arise due to various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Causes:
  
  Transport Request Issues: The transport request may not have been properly created or may be incomplete.
  Switch Table Configuration: There may be inconsistencies or issues with the switch table configuration in the system.
  System Locking: The system may be locked for maintenance or other reasons, preventing the import of the transport request.
  Authorization Issues: The user performing the import may not have the necessary authorizations to execute the import.
  Version Mismatch: There may be a version mismatch between the source and target systems, especially if the switch tables are dependent on specific versions of software components.
  
  Solutions:
  
  Check Transport Request: Verify that the transport request is complete and correctly configured. You can do this by checking the transport logs and ensuring that all necessary objects are included.
  Review Switch Table Configuration: Ensure that the switch tables are correctly configured in the target system. You may need to compare the configurations between the source and target systems.
  System Status: Check if the system is in a locked state. If it is, you may need to wait until the maintenance is completed or unlock the system if you have the necessary permissions.
  User Authorizations: Ensure that the user performing the import has the required authorizations. You may need to consult with your SAP security team to verify this.
  Check for Version Compatibility: Ensure that the source and target systems are compatible in terms of software versions. If there are discrepancies, you may need to align the versions or adjust the transport accordingly.
  Use Transaction STMS: Use the Transport Management System (STMS) to monitor the transport request and check for any errors or warnings that may provide additional context for the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to transport issues and switch tables. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as STMS (Transport Management System), SE01 (Transport Organizer), and SE09 (Workbench Organizer) for managing transport requests.
  Logs and Traces: Review logs and traces for more detailed error messages that can provide insight into the specific cause of the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.