SAP ABAP TYPE LALD (LALD) is using

• Table/Structure Field (83)
• Table (17)

#	Object Type	Object Name	Object Description	Note
1	Table	BCNODES	Gantt chart node
2	Table	CRCA	Work Center Capacity Allocation
3	Table	KBED	Capacity Requirements Records
4	Table	LDLBCD	Capacities of a line segment - dialog -
5	Table	LDLBTD	Dialog structure LDLBT
6	Table	LDLH	Line hierarchy header
7	Table	LDLHD	Dialog structure LDLH
8	Table	LDLPD	Dialog structure LDLP
9	Table	LDOP	Operation duration
10	Table	MARA	General Material Data
11	Table	MARD	Storage Location Data for Material
12	Table	OPR_CLASS_DATA	Data for the class of operations
13	Table	PLAS	Task list - selection of operations/activities
14	Table	PLKO	Task list - header
15	Table	PLPO	Task list - operation/activity
16	Table	PLPOD	I/O table for task list operations and network activities
17	Table	TC26	Capacity category