Currently backend (R/3) system details are maintained in SPRO ->Supplier Relationship Management ->SRM Server -> Technical Basic Settings -> Define Backend Systems. Here we maintain entry of logical system, its description, RFC Destination, system type and other fields. Values of backend systems are used at lots of place by referring table BBP_BACKEND_DEST quoting system type in where clause of select query. Currently values of system type are hardcoded as R3470 but now our backend (R/3) system is upgraded to ECC6.0 and this can happen later as well whenever SAP plans for new release.
So now we are looking how we can remove this hardcoding from select query so that whenever system is upgraded, this detail need not to be changed. Please suggest the place either table or function module from where we can get details for system type.