How To Fix CMM_DEND204 - Error in bgRFC call with destination &1 detected

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_DEND - Commodity management: end-of-day processing

• Message number: 204

• Message text: Error in bgRFC call with destination &1 detected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_DEND204 - Error in bgRFC call with destination &1 detected ?

  The SAP error message CMM_DEND204 indicates that there is an issue with a background RFC (bgRFC) call to a specified destination. This error typically arises in scenarios where there is a problem with the communication between different SAP systems or between an SAP system and an external system.
  Causes:
  
  Network Issues: There may be network connectivity problems between the systems involved in the bgRFC call.
  Configuration Errors: The destination specified in the error message may not be correctly configured in the SAP system.
  Authorization Issues: The user or service account executing the bgRFC call may not have the necessary authorizations to perform the action.
  System Load: High system load or resource constraints may lead to timeouts or failures in processing bgRFC calls.
  Destination Unavailability: The target system or service may be down or unavailable at the time of the call.
  Incorrect Parameters: The parameters being passed in the bgRFC call may be incorrect or invalid.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the systems. You can use tools like ping or traceroute to diagnose network issues.
  Verify Destination Configuration: Go to transaction SM59 and check the configuration of the RFC destination mentioned in the error message. Ensure that it is correctly set up and test the connection.
  Review Authorizations: Check the authorizations of the user or service account that is making the bgRFC call. Ensure that it has the necessary permissions to access the target system.
  Monitor System Load: Use transaction SM50 or SM66 to monitor system performance and check for any resource bottlenecks. If the system is under heavy load, consider optimizing performance or scheduling bgRFC calls during off-peak hours.
  Check Target System Status: Ensure that the target system or service is up and running. If it is down, you may need to wait until it is back online.
  Review bgRFC Logs: Use transaction SLG1 to check the application logs for any additional error messages or details that can provide more context about the failure.
  Debugging: If the issue persists, consider debugging the bgRFC call to identify the root cause. You may need to involve your technical team for this step.
  
  Related Information:
  
  bgRFC: Background Remote Function Call (bgRFC) is a mechanism in SAP that allows asynchronous communication between different SAP systems or between an SAP system and external systems.
  Transaction Codes:
  
  SM59: RFC Destinations
  SLG1: Application Log
  SM50/SM66: Process Overview
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.