This article provides a ABAP program to download any given set of DB tables fields. You can input any number of tables in the selection screen and the program downloads the table field names, description and technical types into separate excel workbooks.
Tags: download SAP table fields, DDIF_TABL_GET, DDIF_FIELDINFO_GET
This article provides a ready to use ABAP Utility Class for table serialization. As programmer we come across many scenarios where in we need to convert an internal table to string or string table. Most common example to download an internal table as variable wide format file. (Comma separated, tab separated etc.,) This utility class provided here can support any table as input and serializes it into a string or string table with required delimiter.
Tags: Table Serialization in ABAP, download table as string, download table as string table, utility class to convert an itab to string or string table, convert internal table to variable wide format (csv, tab delimited, pipe seperated) file
This article explains how to create a dropdown in selection screen and how to populate data to it.
Tags: VRM_SET_VALUES, create selection screen dropdown, populate dropdown in selection screen, get key combinations for a condition type, VCH3 batch search strategy, tables t682i has key combination for a condition type, tmc1t has key combination texts
In many cases we would need to change screen field contents from value help selection. After value help selection PBO is not triggered so we can't directly change the contents of the screen fields other than requested field. This article explains a possible approach to change screen field contents from ON VALUE-REQUEST event handler.
Tags: change screen contents from on value-request, DYNP_VALUES_UPDATE, F4IF_INT_TABLE_VALUE_REQUEST, selection-screen comment, update text from F4 help, update text from value helop