Data Element list used by SAP ABAP Function Module MDRDA_READ_MDRD_SINGLE (Lesen Belieferungsbeziehung für Lieferwerk/Warengruppe/Material)

#	Object Type	Object Name	Object Description	Note

1	Data Element	EXTWG	External material group	`SOURCE` REFERENCE(I_EXTWG) TYPE MDRD_EXTWG-EXTWG OPTIONAL
2	Data Element	FLAG	General Flag	`SOURCE` REFERENCE(I_BPBUF) TYPE FLAG DEFAULT 'X'
3	Data Element	FLAG	General Flag	`SOURCE` REFERENCE(I_DBRES) TYPE FLAG OPTIONAL
4	Data Element	FLAG	General Flag	`SOURCE` REFERENCE(I_ENQUE) TYPE FLAG OPTIONAL
5	Data Element	FLAG	General Flag	`SOURCE` REFERENCE(I_RFBUF) TYPE FLAG OPTIONAL
6	Data Element	FLAG	General Flag	`SOURCE` REFERENCE(I_RFCHK) TYPE FLAG
7	Data Element	FLAG	General Flag
8	Data Element	GDRD_MATGRP_FLAG	Indicator: DRD Storage for External or Internal Mtl. Group
9	Data Element	MATKL	Material Group	`SOURCE` REFERENCE(I_MATKL) TYPE MDRD-MATKL OPTIONAL
10	Data Element	MATNR	Material Number	`SOURCE` REFERENCE(I_MATNR) TYPE MDRD-MATNR OPTIONAL
11	Data Element	MDRD_CDATE	Delivery Relationship: Creation Date	`SOURCE` REFERENCE(E_CDATE) TYPE MDRD-CDATE
12	Data Element	MDRD_DDATE	Delivery Relationship: Determination Date	`SOURCE` REFERENCE(E_DDATE) TYPE MDRD-DDATE
13	Data Element	MDRD_LEVEL_M	Level for Determining Supplied MRP Areas	`SOURCE` REFERENCE(I_LEVEL) TYPE MDRD-LEVEL_M
14	Data Element	MDRD_RESDB	Issuing MRP Area	`SOURCE` REFERENCE(I_RESDB) TYPE MDRD-RESDB
15	Data Element	MDRD_RTYPE	Delivery Relationship: Type of Goods Recipient	`SOURCE` REFERENCE(I_RTYPE) TYPE MDRD-RTYPE