COPA_EXIT_KEAB_004_INPUT is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Input Fields for User-Exit 'EXIT_SAPLKEAB_004'" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_COPA_EXIT_KEAB_004_INPUT TYPE COPA_EXIT_KEAB_004_INPUT.
The COPA_EXIT_KEAB_004_INPUT table consists of various fields, each holding specific information or linking keys about Input Fields for User-Exit 'EXIT_SAPLKEAB_004' data available in SAP. These include BWTAR (Valuation type from AC doc.( accounting document interface )), USERTEMP1 (1st temporary field for determining costing keys), USERTEMP2 (2nd temporary field for determining costing keys), USERTEMP3 (3rd temporary field for determining costing keys)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .