SAP ABAP Program LRHRDTOP (General Data Declarations) is using

• Table/Structure Field (21)
• Message Class (1)
• Program (1)
• Table (25)

#	Object Type	Object Name	Object Description	Note
1	Table	GDSTR	General Structure Description
2	Table	HROBJECT	Object
3	Table	HRRHAS	Import Parameters for Function Modules in FM Group RHAS
4	Table	OBJEC	Work Area for Database PCH
5	Table	P1027	Infotype 1027: Additional Business Event Info
6	Table	P1039	Infotype 1039: Shift Group
7	Table	PDBDA	Shift Planning: Requirements Definition According to Types
8	Table	PDBDD	Shift Planning: Requirements Definition on Daily Basis
9	Table	PDBDI	Shift Planning: Requirements Definition on Interval Basis
10	Table	PDORG	Shift Planning: Organizational Unit Data
11	Table	SCAL	Structure for factory calendar function modules
12	Table	SPOP	POPUP_TO_CONFIRM_... func.mod. popup screen fields
13	Table	STRUC	Structure Information for Database PCH
14	Table	T550A	Daily Work Schedule
15	Table	T550P	Break Schedules
16	Table	T777O	Object Type Texts
17	Table	T778O	Object Types
18	Table	T77DB	Shift Groups for Organizational Units
19	Table	T77DT	Texts for Shift Groups
20	Table	T77ED	Shift Planning: Definition of Shifts
21	Table	T77ET	Shift Planning: Descriptions of Shift Abbreviations
22	Table	T77RB	Requirement Types per Shift Group of Organizational Unit
23	Table	T77RD	Shift Planning: Requirements Types for Reqmnts Definition
24	Table	T77RT	Requirements Type Description for Requirements Definition
25	Table	WPLOG	PD Infotype Work Area