SAP ABAP Data Element GKDAY (Gregorian calender day) is used by

• Class (16)
• Function Module (18)
• Program (10)
• Table (41)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	AF61O - GKDAY	Work fields for processing planned orders	MD03	APPL	SAP_APPL
2	Table	AF61Q - SGDAY	Work fields for processing components	MD	APPL	SAP_APPL
3	Table	AF61Q - SDAY2	Work fields for processing components	MD	APPL	SAP_APPL
4	Table	AF61Q - GKDAY	Work fields for processing components	MD	APPL	SAP_APPL
5	Table	AF61R - SGDAY	Work fields for SAPFM61R	MD	APPL	SAP_APPL
6	Table	AF61R - GKDAY	Work fields for SAPFM61R	MD	APPL	SAP_APPL
7	Table	AF61V - SGDAY	Work Fields for SAPLM61V	MD01	APPL	SAP_APPL
8	Table	AF61V - GKDAY	Work Fields for SAPLM61V	MD01	APPL	SAP_APPL
9	Table	AF61X - BSDAT	Work fields for SAPFM61X	MD	APPL	SAP_APPL
10	Table	AF61X - SGDAY	Work fields for SAPFM61X	MD	APPL	SAP_APPL
11	Table	AF61X - ABDAT	Work fields for SAPFM61X	MD	APPL	SAP_APPL
12	Table	AF61X - GKDAY	Work fields for SAPFM61X	MD	APPL	SAP_APPL
13	Table	AF61Y - PRANF	Work fields for SAPLM61Y	MD	APPL	SAP_APPL
14	Table	AF61Y - EXEND	Work fields for SAPLM61Y	MD	APPL	SAP_APPL
15	Table	AF61Y - SGDAY	Work fields for SAPLM61Y	MD	APPL	SAP_APPL
16	Table	AF61Y - PREND	Work fields for SAPLM61Y	MD	APPL	SAP_APPL
17	Table	AF61Y - PRFIN	Work fields for SAPLM61Y	MD	APPL	SAP_APPL
18	Table	AF61Y - GKDAY	Work fields for SAPLM61Y	MD	APPL	SAP_APPL
19	Table	AF61Y - KFEND	Work fields for SAPLM61Y	MD	APPL	SAP_APPL
20	Table	AF61Z - GKDAY	Work Fields for SAPLM61Z	MD02	APPL	SAP_APPL
21	Table	AF61Z - SGDAY	Work Fields for SAPLM61Z	MD02	APPL	SAP_APPL
22	Table	AM61K - GKDAY	Work fields SAPLDATD - F4 Calendar display	SHEL	BASIS	SAP_BASIS
23	Table	AM61P - GKDAY	Work fields for processing planned orders	MD	APPL	SAP_APPL
24	Table	AM61R - SKDAY	Work fields for module pool SAPMM61R	MD	APPL	SAP_APPL
25	Table	AM61R - GKDAY	Work fields for module pool SAPMM61R	MD	APPL	SAP_APPL
26	Table	AM61X - SGDAY	Work fields for SAPMM61X	MD	APPL	SAP_APPL
27	Table	AM61X - GKDAY	Work fields for SAPMM61X	MD	APPL	SAP_APPL
28	Table	AM61Y - GKDAY	Workfields for module pool SAPMM61Y	MD	APPL	SAP_APPL
29	Table	AM61Y - SGDAY	Workfields for module pool SAPMM61Y	MD	APPL	SAP_APPL
30	Table	AU61X - GKDAY	Work fields for SAPUM61X	MD	APPL	SAP_APPL
31	Table	DATEFLDS - PREND	FB F4_DATE date fields	SZC	BASIS	SAP_BASIS
32	Table	DATEFLDS - PRANF	FB F4_DATE date fields	SZC	BASIS	SAP_BASIS
33	Table	DATEFLDS - GKDAY	FB F4_DATE date fields	SZC	BASIS	SAP_BASIS
34	Table	MDCAL - PREND	Date fields for accessing calendar	MD	APPL	SAP_APPL
35	Table	MDCAL - GKDAY	Date fields for accessing calendar	MD	APPL	SAP_APPL
36	Table	MDCAL - PRANF	Date fields for accessing calendar	MD	APPL	SAP_APPL
37	Table	PPER - VONTG	Periods after T009b	MD	APPL	SAP_APPL
38	Table	PPER - BISTG	Periods after T009b	MD	APPL	SAP_APPL
39	Table	WBO3 - DATAB	Log file for investment buy	W6	APPL	SAP_APPL
40	Table	WBO3 - DATBI	Log file for investment buy	W6	APPL	SAP_APPL
41	Table	WORKFLDS - GKDAY	FB F4_DATE work fields	SZC	BASIS	SAP_BASIS