SAP ABAP Message Number N6 - 544 (N6) is used by

• Class (1)
• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ISH_DIAGNOSTIC_PROCESS	IS-H: Einbinden eines externen Diagnosekodierungsverfahren	NPVS	IS-H	IS-H
2	Function Module	ISH_N2_DIAGNOSTIC_PROCESS	IS-H: Einbinden eines externen Diagnosekodierungsverfahren	NPVS	IS-H	IS-H