1S103 - SSF error: Error when sending by RFC

SAP Error Message - Details

• Message type: E = Error

• Message class: 1S - Messages for SSF ("Secure Store & Forward")

• Message number: 103

• Message text: SSF error: Error when sending by RFC

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1S103 - SSF error: Error when sending by RFC ?

  The SAP error message 1S103 SSF error: Error when sending by RFC typically indicates an issue with the Secure Store and Forward (SSF) mechanism when trying to send data via Remote Function Call (RFC). This error can arise due to various reasons, including configuration issues, network problems, or issues with the SSF settings.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP systems involved in the RFC communication.
  Configuration Errors: Incorrect settings in the RFC destination or SSF configuration can lead to this error.
  Authorization Issues: The user or service account may not have the necessary permissions to perform the operation.
  Missing or Incorrect SSF Settings: The SSF settings may not be properly configured in the SAP system.
  Transport Layer Security (TLS) Issues: If SSL/TLS is being used, there may be issues with certificates or encryption settings.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the systems is stable and that there are no firewalls blocking the RFC communication.
  Verify RFC Destination: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that the settings are correct and that the connection test is successful.
  Review SSF Configuration: Check the SSF settings in transaction SSFC. Ensure that the SSF profile is correctly configured and that the necessary parameters are set.
  Check Authorizations: Ensure that the user or service account has the necessary authorizations to perform the operation. You can use transaction SU53 to analyze authorization issues.
  Examine SSL/TLS Settings: If using SSL/TLS, check the certificates and ensure they are valid and correctly installed. You can use transaction STRUST to manage SSL certificates.
  Review System Logs: Check the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages that may provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to SSF and RFC errors.
  Documentation: Review the official SAP documentation for SSF and RFC configurations to ensure compliance with best practices.
  Community Forums: Consider checking SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.