SAP ABAP Message Class NWP (IS-H: Messages for Variant Management) is used by

• Function Module (8)
• Program (10)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LNPA10_WPF20	Verarbeitungsroutinen	NPVS	IS-H	IS-H
2	Program	LNPA10_WPF40	Include LNPA10_WPF40	NPVS	IS-H	IS-H
3	Program	LNPA10_WPTOP	LNPA10_WPTOP	NPVS	IS-H	IS-H
4	Program	LN_WPF02	Include LN_WP_FRAMEWORKF00	NPAS	IS-H	IS-H
5	Program	LN_WPF10	Include LN_WPF10	NPAS	IS-H	IS-H
6	Program	LN_WPF11	Include LN_WPF11	NPAS	IS-H	IS-H
7	Program	LN_WPI10	Include LN_WPI10	NPAS	IS-H	IS-H
8	Program	MNEO01F01	Include MNEO01F01	NEO1	IS-H	IS-H
9	Program	MNPA10F10	MNPA10F10 - FORM Routines Screen 100	NPVS	IS-H	IS-H
10	Program	RNUWP001	IS-H: Reorganize Views and Work Environments	NPAS	IS-H	IS-H