How To Fix /SAPAPO/CIF_NQRFC040 - No queues for processing; conversion is possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CIF_NQRFC -

• Message number: 040

• Message text: No queues for processing; conversion is possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CIF_NQRFC040 - No queues for processing; conversion is possible ?

  The SAP error message /SAPAPO/CIF_NQRFC040 No queues for processing; conversion is possible typically occurs in the context of the Core Interface (CIF) in SAP Advanced Planning and Optimization (APO). This error indicates that there are no queues available for processing the data that needs to be transferred between SAP ERP and SAP APO.
  Cause:
  
  Queue Configuration Issues: The CIF queues may not be properly configured or may have been deleted.
  RFC Destination Problems: There may be issues with the Remote Function Call (RFC) destinations that are used for communication between the systems.
  System Load: High system load or performance issues may prevent the queues from being processed.
  Network Issues: Network connectivity problems between the SAP ERP and SAP APO systems can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access or process the queues.
  
  Solution:
  
  
  Check Queue Configuration:
  
  Go to transaction SMQ1 (for outbound queues) and SMQ2 (for inbound queues) to check the status of the queues.
  Ensure that the queues are correctly configured and not in a locked state.
  
  
  
  Review RFC Destinations:
  
  Use transaction SM59 to check the RFC destinations used for CIF.
  Test the connections to ensure they are working properly.
  
  
  
  Monitor System Performance:
  
  Check system performance and load using transaction ST03N or SM66 to see if there are any bottlenecks.
  If the system is under heavy load, consider scheduling the CIF processing during off-peak hours.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues between the SAP ERP and SAP APO systems.
  You can use tools like ping or traceroute to diagnose network connectivity.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to process the queues.
  Check the roles and profiles assigned to the user.
  
  
  
  Reprocess Queues:
  
  If the queues are stuck, you can try to manually reprocess them using transaction CIF or by using the relevant function modules.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that may address this specific issue. Sometimes, there are known bugs that have been fixed in later versions.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SMQ1 - Outbound Queue Monitoring
  SMQ2 - Inbound Queue Monitoring
  SM59 - RFC Destination Configuration
  CIF - CIF Monitor
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or solutions for this error.
  Documentation: Review the SAP documentation for CIF and APO for best practices in configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.