FPLAPO is a standard SAP Table which is used to store Billing Plan data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The FPLAPO table consists of various fields, each holding specific information or linking keys about Billing Plan data available in SAP. These include FPLNR (Billing plan number / invoicing plan number), FPTYP (Billing plan category), FPART (Billing/Invoicing Plan Type), SORTL (Sort field)... 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. .