SAP ABAP Table/Structure Field PGDATA - UMREF (PGDATA) is used by

• Class (1)
• Function Module (8)
• Program (13)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	MATERIAL_PRE_READ_VPDAT	Massenzugriff auf die Struktur VPDAT	MG	APPL	SAP_APPL
2	Function Module	MC_GET_LAGERHALTIGE_TYPEN	Read all types from PGMI kept in stock	MCP2	APPL	SAP_APPL
3	Function Module	MC_PG_MITGLIEDER_GET	Read members of a product group (single-level)	MCP2	APPL	SAP_APPL
4	Function Module	MC_PG_PGTYP_MITGLIEDER_GET	Read members of product group (single-level) with PGTYP !	MCP2	APPL	SAP_APPL
5	Function Module	MC_PG_VERWENDUNG_GET	Read use of a material number (single-level)	MCP2	APPL	SAP_APPL
6	Function Module	MC_VORPLANUNGSMATERIAL_GET	Reading the planning material for a material	MCP2	APPL	SAP_APPL
7	Function Module	MC_VORPLANUNGSMATERIAL_GET_ARR	Reading the planning material for material as ARRAY-FETCH	MCP2	APPL	SAP_APPL
8	Function Module	MC_VORPLANUNGSMATERIAL_SET	Relationship material to planning material is stored in database	MCP2	APPL	SAP_APPL