FMABS is a standard SAP Table which is used to store Section data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The FMABS table consists of various fields, each holding specific information or linking keys about Section data available in SAP. These include FIKRS (Financial Management Area), GJAHR (Fiscal Year), EINZELPL (Number of Individual Plan), ABSCHN (Number of section)... 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. .