SAP ABAP Message Number USMD1B - 024 (USMD1B) is used by

• Class (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_USMD_MDF_KEY_HANDLER Method: IF_USMD_KEY_HANDLER~DELETE_KEY	Treatment of Keys at Runtime	USMD1B	MDG_FND	MDG_FND