How To Fix SDEST110 - WebRFC destinations can only contain uppercase letters and numbers.

SAP Error Message - Details

• Message type: E = Error

• Message class: SDEST - Messages for RFC Destinations

• Message number: 110

• Message text: WebRFC destinations can only contain uppercase letters and numbers.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDEST110 - WebRFC destinations can only contain uppercase letters and numbers. ?

  The SAP error message SDEST110 indicates that there is an issue with the naming convention of a WebRFC destination. Specifically, it states that the destination name must only contain uppercase letters and numbers. This error typically arises when the destination name includes lowercase letters, special characters, or spaces, which are not allowed.
  Cause:
  The error occurs when:
  
  The WebRFC destination name is defined using lowercase letters or any characters other than uppercase letters (A-Z) and numbers (0-9).
  The destination name may have been incorrectly configured in the SAP system or during the setup of the WebRFC connection.
  
  Solution:
  To resolve the SDEST110 error, follow these steps:
  
  
  Check the Destination Name:
  
  Go to the transaction code SM59 (RFC Destinations).
  Locate the WebRFC destination that is causing the error.
  Ensure that the destination name is composed only of uppercase letters and numbers.
  
  
  
  Modify the Destination Name:
  
  If the destination name contains lowercase letters or invalid characters, rename it to conform to the required naming convention (e.g., change myDestination to MYDESTINATION).
  
  
  
  Save Changes:
  
  After making the necessary changes, save the configuration.
  
  
  
  Test the Connection:
  
  After correcting the destination name, test the connection to ensure that it works without errors.
  
  
  
  Related Information:
  
  WebRFC: This is a type of RFC (Remote Function Call) that allows web-based applications to communicate with SAP systems.
  RFC Destinations: These are configurations in SAP that define how to connect to other systems, whether they are SAP systems or non-SAP systems.
  Naming Conventions: It is important to adhere to naming conventions in SAP to avoid errors and ensure proper functionality.
  
  By following these steps, you should be able to resolve the SDEST110 error and successfully configure your WebRFC destination.