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JouryJonkergouw/ZBW_LOOP_OVER_TABLE_COLUMNS_DYNAMICALLY.ABAP

Last active September 30, 2015 17:10
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ZBW_LOOP_OVER_TABLE_COLUMNS_DYNAMICALLY.ABAP
DATA: lv_table_descr TYPE REF TO cl_abap_tabledescr,
lv_struct_descr TYPE REF TO cl_abap_structdescr,
lv_columns TYPE abap_compdescr_tab.
FIELD-SYMBOL:
<lv_column> LIKE LINE OF columns.
lv_table_descr ?= cl_abap_typedescr=>describe_by_data( MARA ).
lv_struct_descr ?= table_descr->get_table_line_type( ).
lv_columns = struct_descr->COMPONENTS.
LOOP AT lv_columns ASSIGNING <lv_column>.
[DO something WITH] <lv_column>-NAME.
ENDLOOP.
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