Grouping Internal Tables Rows In Loop

Demo program DEMO_LOOP_AT_GROUP_SYNTAX and respective documentation show 6 syntaxes in which grouping is done.

https://help.sap.com/doc/abapdocu_740_index_htm/7.40/en-US/abenloop_at_group_abexa.htm

First three group loops have representative binding and next three group loops have group key binding which is more explicit in nature.

While looping, result can be put into data, field-symbol or data reference. All are covered in example.