By changing GR qty , Open qty should change automatically .

[Former Member]

. Dispaly a Simple ALV with key following fields from EKKO EKPO EKET

 On change of GR Qty, Open Qty should change Automatically.
Please help me for the above requirement.

[raymond_giuseppi]

What did you already do, where are you stuck (build the ALV report, identify BAPI to call, or ?)

[Former Member]

To build the ALV Report Using ALV_grid FM. I have Created a Report and displayed the Output.

Now, if we change GR qty value in Output, Open qty value should change automatically. Please help me in this how to achieve this?

[raymond_giuseppi]

Don't use outdated FM, but an ALV editable class such as CL_GUI_ALV_GRID.

Perform some search in forum on how to handle events such as cl_gui_alv_grid=>mc_evt_enter or data_changed.