SAP Function SMLG_GET_DEFINED_SERVERS - Return Instances for a Logon / Server Group

Parameter	Reference	Type	Length	Default	Optional	Text
GROUPNAME	RZLLITAB-CLASSNAME	C	20	SPACE	X	Group Name (' '= All Instances)
GROUPTYPE	RZLLITAB-GROUPTYPE	C	1	SPACE	X	Group Type (' '= Logon, 'S'= Server)

Parameter	Reference	Length	Optional	Text
INSTANCES	RZLLIAPSRV	20		Instances for the Specified Group

Exception	Text
INVALID_GROUP_TYPE	Invalid Group Type
NO_INSTANCES_FOUND	No Instances Exist For the Specified Group

Functionality
You can query instance names assigned to specified or to all logongroups. Similarly, you can query the RFC server groups necessary todistribute background jobs in the same way.