Where Used List (Class) for SAP ABAP Table/Structure Field NPAT-EXTNR (NPAT)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_EXM_IM_ISH_EXTPATID `Method: IF_EX_ISH_EXTPATID~TEST`	Example Implementation for BAdI Definition ISH_EXTPATID	NPVS	IS-H	IS-H
2	Class	CL_EX_ISHMED_PATSEARCH `Method: IF_EX_ISHMED_PATSEARCH~CRITERIA_SET`	BAdI Class CL_EX_ISHMED_PATSEARCH	NPVS	IS-H	IS-H
3	Class	CL_ISH_NL_BSN_BASIS `Method: BSN_CONVERT`	CL_ISH_NL_BSN_BASIS	NNL3	IS-H	IS-H
4	Class	CL_ISH_SCR_PATIENT `Method: IF_ISH_SCREEN~GET_FIELDS_VALUE`	IS-H: Patient Header Screen Class	N1BASE	IS-H	IS-H