How To Fix ESH_BI_CONTENT_GEN033 - Communication failure with source system using RFC connection &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_BI_CONTENT_GEN - Messeges for BI content generation

• Message number: 033

• Message text: Communication failure with source system using RFC connection &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_BI_CONTENT_GEN033 - Communication failure with source system using RFC connection &1 ?

  The SAP error message ESH_BI_CONTENT_GEN033 indicates a communication failure with a source system using an RFC (Remote Function Call) connection. This error typically arises when there are issues in establishing or maintaining a connection between the SAP system and the source system (which could be another SAP system or a non-SAP system).
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the source system.
  RFC Configuration: The RFC destination may not be configured correctly in the SAP system.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  Source System Down: The source system may be down or not reachable.
  Firewall Restrictions: Firewalls may be blocking the communication between the systems.
  Incorrect Parameters: Incorrect parameters in the RFC destination configuration (like the wrong hostname, port, etc.).
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to check if the source system is reachable from the SAP system.
  
  
  
  Verify RFC Destination:
  
  Go to transaction SM59 in the SAP GUI and check the configuration of the RFC destination.
  Test the connection using the "Connection Test" option in SM59.
  
  
  
  Check User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the source system.
  
  
  
  Check Source System Status:
  
  Ensure that the source system is up and running and that the relevant services are active.
  
  
  
  Review Firewall Settings:
  
  Check if there are any firewall rules that might be blocking the communication between the two systems.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages that might provide more context.
  
  
  
  Check for System Updates:
  
  Ensure that both the SAP system and the source system are updated to the latest patches, as sometimes bugs in older versions can cause communication issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message or related issues.
  
  
  
  Related Information:
  
  RFC Connections: Understanding how RFC connections work in SAP is crucial. RFC is a protocol used to communicate between SAP systems and between SAP and non-SAP systems.
  SAP Basis Administration: Knowledge of SAP Basis administration is essential for troubleshooting connectivity issues.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have faced similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.