SAP ABAP Program LMG28FSQ (FORM Routines for MG21) is using

• Table/Structure Field (23)
• Function Module (7)
• Message Number (3)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	EMARA - MEINS	Base Unit of Measure
2	Table/Structure Field	EMLGN - LHME1	Unit of measure for loading equipment quantity 1
3	Table/Structure Field	EMLGN - LHME2	Unit of measure for loading equipment quantity 2
4	Table/Structure Field	EMLGN - LHME3	Unit of measure for loading equipment quantity 3
5	Table/Structure Field	EMLGN - LHMG1	Loading equipment quantity 1
6	Table/Structure Field	EMLGN - LHMG2	Loading equipment quantity 2
7	Table/Structure Field	EMLGN - LHMG3	Loading equipment quantity 3
8	Table/Structure Field	MARA - MEINS	Base Unit of Measure
9	Table/Structure Field	MLGN - LHME3	Unit of measure for loading equipment quantity 3
10	Table/Structure Field	MLGN - MATNR	Material Number
11	Table/Structure Field	MLGN - LHMG3	Loading equipment quantity 3
12	Table/Structure Field	MLGN - LHMG2	Loading equipment quantity 2
13	Table/Structure Field	MLGN - LHMG1	Loading equipment quantity 1
14	Table/Structure Field	MLGN - LHME2	Unit of measure for loading equipment quantity 2
15	Table/Structure Field	MLGN - LHME1	Unit of measure for loading equipment quantity 1
16	Table/Structure Field	MLGN - LGNUM	Warehouse Number / Warehouse Complex
17	Table/Structure Field	PRE03 - MATNR	Material Number
18	Table/Structure Field	SYST - DATAR	ABAP System Field: Highlighted Input in Dynpro Field
19	Table/Structure Field	SYST - MARKY	ABAP System Field: Obsolete
20	Table/Structure Field	SYST - MSGV1	ABAP System Field: Message Variable
21	Table/Structure Field	SYST - TABIX	ABAP System Field: Row Index of Internal Tables
22	Table/Structure Field	SYST - UNAME	ABAP System Field: Name of Current User
23	Table/Structure Field	TVGVI - SPERA	Type of block (shared, exclusive)