FMFGRCNFLD is a standard SAP Table which is used to store Reconciliation: selection and sort/group fields for rule data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The FMFGRCNFLD table consists of various fields, each holding specific information or linking keys about Reconciliation: selection and sort/group fields for rule data available in SAP. These include RULEID (Reconciliation: Rule Identifier), FIELDNAME (ALV control: Field name of internal table field), BRKDOWN_LVL (Reconciliation: field use in default breakdown), FLG_SELFLD (Reconciliation: Use field for selection criteria?)... 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. .