SAP ABAP Data Element O2PORT (Port Number) is used by

• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	O2EUMOD - APPPORT	O2: User Settings in RSEUMOD	SO2_TOOL	BASIS	SAP_BASIS
2	Table	RSEUMOD - APPPORT	Settings for ABAP Workbench	SEU	BASIS	SAP_BASIS