SAP ABAP Table GDSTR (General Structure Description) is used by

• Class (68)
• Function Module (490)
• Interface (1)
• LDBA (1)
• PINF (1)
• Program (554)
• SOBJ (1)
• TYPE (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	LDBA	PCH	PCH	SP00	BASIS	SAP_BASIS