Suppressing Background Processing
In the standard R/3 System, if tRFC errors occur, a background job is generated to re-establish the connection. In certain circumstances this could result in a large number of background jobs being started that completely block background processing.
To cancel a background job if tRFC errors occur use program RSARFCEX to restart tRFC.
In ALE Customizing select a connection to change:
Sending and Receiving Systems
Systems in Network
Define Target Systems for RFC Calls
Then choose Destination ® tRFC options and select Suppress background job if connection error. Alternatively from the R/3 initial screen by choosing Tools ® Administration, then Administration® Network ® RFC Destinations.