FMLA is a standard SAP Table which is used to store Layout Variant data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The FMLA table consists of various fields, each holding specific information or linking keys about Layout Variant data available in SAP. These include LAYOUTVAR (Layout variant - Layout management in budgeting), FUNDPOS (Position of Fund), FUNDSCTRPOS (Position of Funds Center), CMMTITEMPOS (Position of Commitment Item)... 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. .