4/15/2023 0 Comments Alv reports in abap" build_fieldcatalog *&-* *& Form display_data *&-* FORM DISPLAY_DATA. "Field Int.Table Column headings 'WERKS' 'I_MARD' 'WERKS',ĮNDFORM. A field catalog is required for every ALV list output. It contains descriptions of the list output fields " (usually a subset of the internal output table fields). *&-* " Form build_fieldcatalog " Fieldcatalog Internal table " - " 1. Pass a structure with general list layout details *&-* END-OF-SELECTION. Pass a field catalog as an internal table " 3. Pass an internal table with the set of output information " 2. *&-* " END-OF-SELECTION " Steps to create simple ALV program " - " 1. *&-* *& START-OF-SELECTION *&-* START-OF-SELECTION. I_EVENTS TYPE STANDARD TABLE OF T_EVENTS. I_FIELDCAT1 TYPE STANDARD TABLE OF T_FIELDCAT, I_FIELDCAT TYPE STANDARD TABLE OF T_FIELDCAT, *&-* " ALV Declarations "&-* " ALV internal tables and Structures " - " To refer ALV tables(slis tables) and structures.SLIS must be " declared under TYPE-POOLS(see below).SLIS is a Type group which is " defined in Dictionary.Internal tables and structures and constants " are defined under type group.(Double click on SLIS).
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