Get data in OOALV object

[milu123456]

Now i had an OOALV object as input parameter.

I want to get data form this object.

What should I do?

[milu123456]

First, search. I can find one potentially good answer posted as a comment in 2022:

"cl_gui_alv_grid" "mt_outtab" site:sap.com

Two ways.

Either you know ABAP Objects well and you can find workarounds to access the protected attribute.

Or you learn how to program with CL_GUI_ALV_GRID, the output table of ALV is being set by the method SET_TABLE_FOR_FIRST_DISPLAY, so you add a break-point to find the place and try to see if there's a way to get the original internal table.

[Sandra_Rossi]

First, search. I can find one potentially good answer posted as a comment in 2022:

"cl_gui_alv_grid" "mt_outtab" site:sap.com

Two ways.

Either you know ABAP Objects well and you can find workarounds to access the protected attribute.

Or you learn how to program with CL_GUI_ALV_GRID, the output table of ALV is being set by the method SET_TABLE_FOR_FIRST_DISPLAY, so you add a break-point to find the place and try to see if there's a way to get the original internal table.

[RaymondGiuseppi]

It's time to revisit your object programming lessons, and rediscover how to access protected attributes of a class

(Inheritance, superclass, etc.)