Cancel Batch Job If Connection Errors Occur
In the standard R/3 System if tRFC errors occur, a batch job is generated to restart the connection. This could, in certain circumstances, result in a large number of batch jobs being started that totally block batch processing.
To cancel a batch job if tRFC errors occur, use transaction SM59 and program RSARFCEX to restart tRFC.
In Customizing for ALE select Communication ® Define RFC destination, choose a connection, then Destination ® TRFC options and select Cancel background job if conn. error. Alternatively, you can get to Transaction SM39 from the R/3 initial screen, by selecting Tools ® Administration and Administration ® Network ® RFC destinations.