SAP ABAP Function Module C2_BT_REF_PLPH_READ_DB (Fill PLPH buffer table for a referenced plan) is used by

• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	C2_BT_PLAN_REF_CAP_READ_DB	Fill CAP buffer tables of a referenced plan	CPC	APPL	SAP_APPL
2	Function Module	C2_BT_PLAN_REF_SPINE_READ_DB	Fill SPINE buffer tables of a referenced plan	CPC	APPL	SAP_APPL
3	Function Module	CP_BT_REF_INS_FROM_DB	Read data in document tables (all objects) for a reference	CP	APPL	SAP_APPL