How To Fix /SCWM/IT250 - Error when calling RFC destination &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/IT -

• Message number: 250

• Message text: Error when calling RFC destination &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.

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 /SCWM/IT250 - Error when calling RFC destination &1 ?

  The SAP error message /SCWM/IT250 Error when calling RFC destination &1 typically indicates that there is an issue with the Remote Function Call (RFC) destination specified in the error message. This can occur in various scenarios, particularly in the context of SAP Extended Warehouse Management (EWM) or when integrating with other SAP systems or third-party applications.
  Causes:
  
  Incorrect RFC Destination Configuration: The RFC destination specified may not be correctly configured in the SAP system.
  Network Issues: There may be network connectivity issues between the systems involved.
  Authorization Issues: The user or system trying to call the RFC may not have the necessary authorizations.
  Destination Not Active: The RFC destination may be inactive or not properly set up.
  System Down: The target system that the RFC is trying to connect to may be down or not reachable.
  Parameter Issues: Incorrect parameters or settings in the RFC destination configuration.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination mentioned in the error message.
  Verify that the configuration is correct, including the connection type, target host, and system number.
  
  
  
  Test the RFC Connection:
  
  In transaction SM59, select the RFC destination and use the "Test Connection" option to check if the connection is working properly.
  If the test fails, review the error message for more details.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing the connection to the target system.
  Use tools like ping or traceroute to check connectivity.
  
  
  
  Review Authorizations:
  
  Ensure that the user or system has the necessary authorizations to execute the RFC call.
  Check the roles and profiles assigned to the user.
  
  
  
  Check System Status:
  
  Verify that the target system is up and running.
  Check for any scheduled maintenance or downtime.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages or details that may provide more context about the issue.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to the error message.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SLG1: Application Log
  ST22: Dump Analysis
  SM21: System Log
  
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring RFC destinations and troubleshooting RFC issues.
  
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.