SAP ABAP Table P1771 (Infotype 1771: Registration/Re-registration) is used by

• Class (1)
• Function Module (25)
• Program (100)
• TTYP (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_HRPIQ00SI_SKILL_INDEX Method: GET_PERIODS_OF_STUDY_STAGE	Basis Classes for Average Grades	PMIQ	IS-PS-CA	IS-PS-CA