FMBLBASIC is a standard SAP Table which is used to store Budgetary Ledger Basic Settings data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The FMBLBASIC table consists of various fields, each holding specific information or linking keys about Budgetary Ledger Basic Settings data available in SAP. These include BL_FILTER (Filter for Budgetary Ledger Implementations), DOC_TYPE (Document Type), NEG_SIGN (Budgetary Ledger Posts with Negative Signs), FLG_NO_SPLIT (No splitting of BL Documents)... 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. .