Message type: E = Error
Message class: S_UNIFIED_CON - Message Class for Unified Connectivity
Message number: 159
Message text: &1 &2 &3 &4
This RFC call was refused because it failed the Unified Connectivity
runtime checks. The function module is only executable in the same
system and the same client.
In order to call this function module from other systems or clients it
must be assigned to the Default Communication Assembly.
Error message extract from SAP system. Copyright SAP SE.