Views for ER Target Systems (TargetSystem)

TSOption
	ALL If no target system option type is specified (i.e. kind == V_TSOption_Kind_All) all target system options, else all target system options with the specified kind (= target system option type) (if pattern is specified only the target system options with the specified kind (= target system option type) and pattern (= target system option name).
TSType
	ALL If no reference entity refentity is given, all target system types, else all target system types having refentity as master type. ER_MASTER Target system type corresponding to given type string pattern. PAT All target system types matching pattern.