Answer / sandeep

1. We have n number of events availabel in the classes when compared to ALV with function modules.
2. We can display more than one ALV grid data on a single screen in OO-ALV. But in normal ALV it is not possible.
3. We can control the size of ALV grid through custome container. we can not control the size of the ALV with function modules.
4. we can place different UI elements(check box, radio button, drop down...) with OO-ALV but we can't through ALV with function modules.
5. In OO-ALV using object oriented methods and classes(data secure), but normal ALV using function modules.

Answer / sashi

The function module ALV uses FM to trigger display and
sorting appending think for alv report,
where as Methods are used in the OOPs concept fo the ALV.
the other difference is the user has more flexablity fi he
uses the OOPS ALV than the FM ALV.

Answer / lakshmi

Hi Moderator,

I would love to bring to your notice,some users are marking the Answers are wrong evne though they are right(reasons unknown).to keep a check fo rhtis,i will suggest that,?If a USer marks a Answer as NO then unless he is allowed to Post the " correct" Answer,they should not be allowed to mark NO..

Regards

Answer / venkateswarlu.bandi

these are function modules in alvs
1.reuse_alv_fieldcatelog_merge
2.reuse_alv_list_display
3.reuse_alv_grid_display.
4.reuse_alv_commentary_write
5.reuse_alv_variant_default_get
6.reuse_alv_variant_f4
7.reuse_alv_variant_existence
8.reuse_alv_events_get
9.reuse_alv_pop_upto_select.

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