It_GroupLookup
Use
Gets a list of groups that are defined for a specific R/3 system.
This is the list you would get when using the SAP logon dialog, choosing the Groups button, selecting a system from the list and then choosing List.
Syntax
HANDLE DLEX It_GroupLookup (const char *id, const char *ms,
const char *router, Char **groups, int *groupCnt);
Parameters
id |
SAP System ID that identifies the SAP System. The list of SAP Systems is retrieved from the file SAPMSG.INI. |
ms |
Hostname of the message server. This message server will provide a list of the currently available application servers that are running on the selected system. Each SAP System provides one message server. This information is stored in the file SAPMSG.INI. |
router |
Destination router used to connect to the message server as well as to the listed application servers. The list of available SAP routers is retrieved from the file SAPROUTE.INI. |
groups |
List of groups available for given server ID |
groupCnt |
Number of groups found |
Return Value
Returns TRUE if successful, otherwise returns FALSE.
See Also
It_NewGroupConnectionExample
The following code prints the list of groups:
// Where
// id = SAP SystemID ,
// ms = Hostname of the message server,
// router = Destination router used to connect to the Message Server
// groupCnt = Number of groups found.
// groups = List of groups available for given server ID
if (It_GroupLookup(id, ms, router, &groups, &groupCnt))
{
int i;
for(i = 0; i < groupCnt; i++)
{
char *str = NEXT_STR(groups, i);
printf("\t%s\n", str);
}
}
else
{
printf("grouplookup: It_grouplookup failed. \n");
}
The following code returns the third group in the list of groups:
// hndl = Connection handle
hndl = It_NewGroupConnection(id, ms, router, NEXT_STR(groups, 2), SAPGUI_FRONT);