SAP ABAP Table P1783 (Infotype 1783) is using

• Data Element (23)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	HRI1783	UCAS Student's Choices (GB)
2	Table	HRIADMIN	Infotype Administration Data
3	Table	HRIPKEY	Key Structure for Infotype Structures PNNNN