Data Interfaces

R/3 R/2 Communication (SNI)
© SAP AG
Connection setup from R/3
UNIX, UNIX, NT NT (T01) (T01)
BS2000 BS2000 (K50)
(K50)
R/3
R/3
ABAP/4 ABAP/4
TCP/IP
Table RFCDES Gateway options
SAP SAP gateway
gateway
R/2 R/2
ABAP/4
ABAP/4
RFC destination K50 Gateway host: BS2GW
Connection type 2 Gateway service: sapgw00
Table TXCOM (T01)
Dest LU TP PROT Gateway host Gateway service
BS2000 C BS2GW sapgw00
On the external machine (BS2000), there must be an SAP gateway active (the connection must be set up
from the gateway of the BS2000 host).
On BS2000 machines, the SAP gateway can be accessed via TCP/IP. However, the following
requirements must be satisfied:
BS2000 version 11, DCAM version 11 (BCAM V.11 with TCP/IP)
On BS2000 machines, the SAP gateway can communicate with an UTM application or a DCAM
application.
Table TXCOM of the R/3 System:
Dest LU TP Prot Gateway host Gateway service
S50 C host name sapgwXX
The entries for LU and TP are dummy entries. For the gateway the following applies:
LU=DEST and TP=X1SA
host name is the name derived from the BCAM generation of the BS2000 host where the gateway is
running. The gateway can function with or without side information.
(Parameter: bs2/use_sideinfo [0,1]).