ALV means ABAP List Viewer.ALV is available in two modes:
list and grid. List mode is good old list processing with
standard functionnalities, and grid mode is using a new OCX
object displaying grids.
introduce a type group with type-pool.
maintain a type group via abap dictionary.
for simple alv:
slis_alv_fieldcatalog : populate the fieldcatalog
slis_layout_alv : it is for layout
slis_alv_events : it is for internal tables events  |