How To Fix SQ019 - Invalid start mode &

SAP Error Message - Details

• Message type: E = Error

• Message class: SQ - Queue Administration Transaction: Error Texts

• Message number: 019

• Message text: Invalid start mode &

What causes this issue?

Incorrect start mode.

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?

Valid start mode values are as follows:
A = Automatic start
M = Manual start

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SQ019 - Invalid start mode & ?

  The SAP error message SQ019 "Invalid start mode &" typically occurs in the context of SAP Query or when executing a report that involves queries. This error indicates that the system has encountered an invalid or unrecognized start mode parameter.
  Cause:
  
  Incorrect Start Mode: The error is often caused by an invalid or unsupported start mode being specified in the query execution parameters.
  Configuration Issues: There may be issues with the configuration of the query or the underlying data source.
  User Authorization: The user may not have the necessary authorizations to execute the query in the specified mode.
  System Bugs: Occasionally, this error can arise from bugs or inconsistencies in the SAP system.
  
  Solution:
  
  Check Start Mode: Verify the start mode being used when executing the query. Ensure that it is one of the valid options supported by SAP.
  Review Query Configuration: Check the configuration of the query in transaction SQ01. Ensure that all settings are correct and that the query is properly defined.
  User Authorizations: Ensure that the user executing the query has the necessary authorizations. You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: 
  
  SQ01: SAP Query: Maintain Queries
  SQ02: SAP Query: InfoSet
  SQ03: SAP Query: User Groups
  
  
  Documentation: Refer to the SAP Help Portal for documentation on SAP Query and troubleshooting common issues.
  Community Forums: Check SAP Community forums for discussions related to the SQ019 error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SQ019 error in your SAP environment.