BAPIACGL09 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 "G/L account item" 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_BAPIACGL09 TYPE BAPIACGL09.
The BAPIACGL09 table consists of various fields, each holding specific information or linking keys about G/L account item data available in SAP. These include GL_ACCOUNT (General Ledger Account), ITEM_TEXT (Item Text), STAT_CON (Indicator for statistical line items), LOG_PROC (Logical Transaction)... 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. .