GRFN_DEC_SETUP is a standard SAP Table which is used to store Maintain Decimal Places data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The GRFN_DEC_SETUP table consists of various fields, each holding specific information or linking keys about Maintain Decimal Places data available in SAP. These include FIELD_NAME (Field Name), DECIMALS (Decimal Places), MAX_SCORE (Maximum Score)... 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. .