SAP ABAP Data Element PS_VALID_FROM (Valid From Date) is used by

• Class (4)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_CA_FACTS_TOOLS	Tools to create parameters for ALV	FMCA_EN	IS-PS-CA	IS-PS-CA
2	Class	CL_CA_FACTS_TOOLS Method: GET_VALIDITY_BOUNDARIES	Tools to create parameters for ALV	FMCA_EN	IS-PS-CA	IS-PS-CA
3	Class	CL_FMCA_BRF_CONTEXT Method: SET_CONTEXT_BASICS	BRF: Context	FMCA_BRF	IS-PS-CA	IS-PS-CA
4	Class	CL_FMCA_UTILITIES_BRF	BRF: Help functions	FMCA_BRF	IS-PS-CA	IS-PS-CA