Message type: E = Error
Message class: S# -
Message number: 443
Message text: RFC destination & is not defined
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S#443
- RFC destination & is not defined ?The SAP error message "S#443 RFC destination & is not defined" typically indicates that the system is trying to access a Remote Function Call (RFC) destination that has not been configured or is not available in the SAP system. This can occur in various scenarios, such as when trying to execute a function module that requires communication with another SAP system or an external system.
Cause: Missing RFC Destination: The specified RFC destination is not defined in the SAP system. Incorrect Configuration: The RFC destination may be incorrectly configured or may have been deleted. Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination. Network Issues: There may be network connectivity issues preventing access to the destination.
Solution: Check RFC Destination Configuration: Go to transaction code SM59 in the SAP GUI. Look for the specified RFC destination in the list. If it is not present, you will need to create it. If it exists,
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