SAP ABAP Message Number NZ - 121 (NZ) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ISH_GET_ESTIMATED_AMT_MED_CASE	IS-H: Calculate Estimated Amount for Medical Case	NPAS	IS-H	IS-H
2	Function Module	ISH_READ_NEMC	IS-H: Read Table NEMC (Estimated Amounts for Medical Case)	NPAS	IS-H	IS-H