SAP ABAP Message Class S5 (Confirmation dialog boxes) is used by

• Class (1)
• Function Module (8)
• Program (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	/MRSS/CONVERT_DATE_INPUT	Do not use. Please use CONVERT_DATE_TO_INTERNAL instead.	/MRSS/SGE	/MRSS/MAIN	MRSS_NW
2	Function Module	/MRSS/DATE_CHECK_PLAUSIBILITY	Plausibilitätsprüfung für Datum	/MRSS/SGE	/MRSS/MAIN	MRSS_NW
3	Function Module	BAPI_PCA_BLOCK_REMOVE	Löschen Kartensperre	PCA_BLOCK	ABA	SAP_ABA
4	Function Module	BKK_CONVERSION_EXIT_DATEX_INP	convert a relative or shortened date	FKB	EA-FINSERV	EA-FINSERV
5	Function Module	CONVERSION_EXIT_DATEX_INPUT	Konvertierung einer relativen oder abgekürzten Datumsangabe	FTA	EA-FINSERV	EA-FINSERV
6	Function Module	CONVERSION_EXIT_DATYR_INPUT	Conversion exit for year of cash effectivity	FMRE_ADDON	EA-PS	EA-PS
7	Function Module	CONVERSION_EXIT_GJAHR_INPUT	Conversion Exit for Fiscal Year	SZC	BASIS	SAP_BASIS
8	Function Module	CONVERSION_EXIT_GLDAT_INPUT	Aufbereitung von Datumsfeldern (Input)	NMED_GL	IS-HMED	IS-H