Chapter 3

Section 3.5

Setting SAP BAPI eWay Properties

eWay External Properties

Table 6 Inbound SAP BAPI eWay—Server Connection Settings

Name

Description

Required Value

 

 

 

Router String

Specifies the router string needed to

A valid router string.

(optional)

access the SAP R/3 Application Server.

 

 

This property is optional; use it only to

There is no default setting.

 

gain access to an SAP system that is

 

 

behind a firewall.

 

 

 

The string is composed of the

 

 

hostnames or IP addresses of all the

 

 

SAP routers that are in between this

 

 

logical host and the SAP gateway host.

 

 

For example, if there are two routers,

 

 

saprouter1, and saprouter2, in order,

 

 

from the Logical Host to the SAP R/3, as

 

 

follows:

 

 

 

saprouter1:

204.79.199.5

 

 

saprouter2:

 

 

 

207.105.30.146

 

 

 

The router string in this case is as

 

 

follows:

 

 

 

/H/204.79.199.5/H/

 

 

207.105.30.146/H/

 

 

 

Do not omit the “/H/” tokens to begin,

 

 

separate, and end the routers.

 

 

 

 

Gateway Service

Specifies the gateway service of

The SAP recommended value

 

SAP R/3

 

is the string sapgw

 

The gateway service of the SAP R/3

concatenated with the SAP

 

system sends transactions.

system number. For example,

 

 

 

if the system number is 00, the

 

 

 

gateway service is sapgw00.

 

 

 

There is no default setting.

 

 

 

Program ID

Specifies the Program ID used to

Program ID is shown in the

 

register the SAP JCo server of the eWay

SAPGUI transaction SM59.

 

with SAP R/3.

 

This entry must match the

 

 

 

SAPGUI exactly; this entry is

 

 

 

case sensitive.

 

 

 

There is no default setting.

 

 

 

Application Server

Specifies the host name of the SAP R/3

Any valid Hostname.

Hostname

application server.

 

 

 

 

 

There is no default setting.

 

 

 

 

eWay™ Adapter for SAP BAPI User’s Guide

33

Sun Microsystems, Inc.

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Sun Microsystems SAP BAPI manual Saprouter1