FMBLEXTT 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 "Targets Fields in Derivation Tool for BL Extensions" 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_FMBLEXTT TYPE FMBLEXTT.
The FMBLEXTT table consists of various fields, each holding specific information or linking keys about Targets Fields in Derivation Tool for BL Extensions data available in SAP. These include GLACCOUNTOFF (General Ledger offset account), BLDOCTYPE (Budgetary Ledger Document Type), ONLYONE (All BL documents in only one BL document), LAST_TARGET (Last Target Object)... 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. .
