How To Fix /CFG/APPL_BCW_SRV007 - Error calling &1 via RFC destination &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/APPL_BCW_SRV -

• Message number: 007

• Message text: Error calling &1 via RFC destination &2

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 /CFG/APPL_BCW_SRV007 - Error calling &1 via RFC destination &2 ?

  The SAP error message /CFG/APPL_BCW_SRV007 Error calling &1 via RFC destination &2 typically indicates that there is an issue with the Remote Function Call (RFC) connection to a specified destination. This error can occur in various scenarios, particularly when dealing with Business Configuration Workbench (BCW) or when integrating with other systems.
  Causes:
  
  
  RFC Destination Configuration: The RFC destination specified in the error message may not be correctly configured. This could include incorrect connection parameters, such as the target system's IP address, port, or system ID.
  
  
  Network Issues: There may be network connectivity issues between the SAP system and the target system. This could be due to firewall settings, network outages, or incorrect routing.
  
  
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to execute the function module or access the target system.
  
  
  Target System Unavailability: The target system may be down or not reachable at the time of the call.
  
  
  Function Module Issues: The function module being called may not exist in the target system, or it may have been changed or removed.
  
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination mentioned in the error message.
  Verify that the connection parameters (like target host, system number, client, user, and password) are correct.
  
  
  
  Test the Connection:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" option to check if the connection can be established successfully.
  
  
  
  Check 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.
  
  
  
  Review Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to perform the required actions in the target system.
  
  
  
  Check Target System Status:
  
  Verify that the target system is up and running. If it is down, you may need to wait until it is back online.
  
  
  
  Review Function Module:
  
  Ensure that the function module being called exists in the target system and is correctly implemented.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59 - RFC Destinations
  ST22 - Dump Analysis (to check for any ABAP runtime errors)
  SLG1 - Application Log (to check for logs related to the error)
  
  
  
  SAP Notes: Check SAP Notes for any known issues related to the specific RFC destination or function module you are using.
  
  
  Documentation: Review the documentation for the specific function module being called to ensure that you are using it correctly.
  
  
  By following these steps, you should be able to diagnose and resolve the error message /CFG/APPL_BCW_SRV007. If the issue persists, consider reaching out to your SAP Basis team or SAP support for further assistance.