How To Fix MQ126 - Selected package & is already active

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 126

• Message text: Selected package & is already active

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MQ126 - Selected package & is already active ?

  The SAP error message MQ126 ("Selected package & is already active") typically occurs when you attempt to activate a transport request or a package that is already in an active state in the SAP system. This can happen during the transport of changes from one system to another (e.g., from development to quality assurance or production).
  Cause:
  
  Duplicate Activation: The package or transport request you are trying to activate is already active in the target system.
  Transport Request Status: The transport request may have been previously activated, and you are trying to activate it again.
  System Configuration: There may be issues with the transport directory or the transport management system configuration.
  
  Solution:
  
  Check Activation Status: Verify if the package or transport request is already active. You can do this by checking the transport logs or using transaction codes like SE09 or SE10 to view the transport requests.
  Review Transport Logs: Look at the transport logs to see if there are any errors or warnings that might indicate why the activation is being attempted again.
  Avoid Duplicate Activation: If the package is already active, you do not need to activate it again. You can proceed with your work without reactivating it.
  Transport Management: Ensure that your transport management system is correctly configured and that there are no inconsistencies in the transport directory.
  Consult Documentation: If you are unsure about the status of the transport request, consult the SAP documentation or your system administrator for guidance.
  
  Related Information:
  
  Transaction Codes: Use SE09 or SE10 to manage transport requests.
  Transport Logs: Check the logs for details on the transport request status.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to transport requests and activation errors.
  System Administration: If the issue persists, it may be necessary to involve your SAP Basis team or system administrator to investigate further.
  
  By following these steps, you should be able to resolve the MQ126 error and understand the status of your transport requests in the SAP system.