How To Fix FSSC_GENERIC_BP005 - RFC function &1 on &2 not accessible

SAP Error Message - Details

• Message type: E = Error

• Message class: FSSC_GENERIC_BP - Message for treating duplicated BP.

• Message number: 005

• Message text: RFC function &1 on &2 not accessible

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FSSC_GENERIC_BP005 - RFC function &1 on &2 not accessible ?

  The SAP error message "FSSC_GENERIC_BP005 RFC function &1 on &2 not accessible" typically indicates that there is an issue with accessing a Remote Function Call (RFC) function module in the SAP system. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Authorization Issues: The user executing the function may not have the necessary authorizations to access the specified RFC function module.
  Network Issues: There may be network connectivity problems between the systems involved in the RFC call.
  RFC Destination Configuration: The RFC destination may not be correctly configured or may be inactive.
  Function Module Not Available: The specified function module may not exist in the target system or may be incorrectly named.
  System Status: The target system may be down or in a state that does not allow for RFC calls (e.g., maintenance mode).
  Transport Issues: If the function module was recently transported, it may not have been activated in the target system.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to execute the RFC function. You can use transaction SU53 to analyze authorization issues after the error occurs.
  
  
  
  Verify RFC Destination:
  
  Go to transaction SM59 and check the configuration of the RFC destination. Ensure that it is correctly set up and that the connection is working (test the connection).
  
  
  
  Check Function Module Availability:
  
  Use transaction SE37 or SE80 to check if the function module exists in the target system and is active.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing access to the target system. You can use tools like ping or telnet to check connectivity.
  
  
  
  System Status:
  
  Check if the target system is up and running. You can do this by logging into the target system or checking system status in the SAP Solution Manager.
  
  
  
  Transport Activation:
  
  If the function module was recently transported, ensure that it has been activated in the target system. You can check the transport logs for any issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SU53: Authorization Check
  SE37: Function Module
  SE80: Object Navigator
  
  
  
  SAP Notes: Check SAP Notes related to the specific error message for any known issues or patches.
  
  
  Logs: Review system logs (transaction SM21) and short dumps (transaction ST22) for additional context around the error.
  
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.