How To Fix /SPE/INSPRES026 - No queue could be set for EWM communication

SAP Error Message - Details

• Message type: E = Error

• Message class: /SPE/INSPRES -

• Message number: 026

• Message text: No queue could be set for EWM communication

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SPE/INSPRES026 - No queue could be set for EWM communication ?

  The SAP error message /SPE/INSPRES026 No queue could be set for EWM communication typically occurs in the context of Extended Warehouse Management (EWM) when there is an issue with the communication setup between the EWM system and the relevant components, such as the SAP ERP system or other connected systems.
  Cause:
  
  Queue Configuration Issues: The error often indicates that there is no communication queue configured for the EWM system. This could be due to missing or incorrect settings in the queue management.
  System Configuration: The system may not be properly configured to handle the communication between EWM and other systems.
  Network Issues: There could be network-related issues preventing the establishment of communication.
  Authorization Issues: The user or system may not have the necessary authorizations to access the communication queues.
  Technical Errors: There may be underlying technical issues, such as problems with the message server or transport layer.
  
  Solution:
  
  
  Check Queue Configuration:
  
  Go to transaction code SMQ1 (for outbound queues) and SMQ2 (for inbound queues) to check if the queues are set up correctly.
  Ensure that the queues related to EWM communication are active and not in a locked state.
  
  
  
  Review EWM Settings:
  
  Verify the settings in the EWM configuration for communication with the ERP system. This includes checking the settings in the EWM customizing (transaction SPRO).
  Ensure that the necessary communication parameters are correctly defined.
  
  
  
  Check RFC Connections:
  
  Use transaction SM59 to check the Remote Function Call (RFC) connections. Ensure that the connections between EWM and the ERP system are correctly configured and operational.
  
  
  
  Authorization Check:
  
  Ensure that the user or system has the necessary authorizations to access the queues and perform the required operations.
  
  
  
  Monitor System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Restart Queue Processing:
  
  Sometimes, simply restarting the queue processing can resolve temporary issues. You can do this by using transaction SMQ1 or SMQ2 to process the queues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SMQ1 - Outbound Queue Monitoring
  SMQ2 - Inbound Queue Monitoring
  SM59 - RFC Destination Configuration
  SLG1 - Application Log
  SPRO - Customizing Implementation Guide
  
  
  
  Documentation: Refer to the official SAP documentation for EWM and communication setup for detailed configuration steps and best practices.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /SPE/INSPRES026 No queue could be set for EWM communication.