MPLA is a standard SAP Table which is used to store Maintenance plan data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The MPLA table consists of various fields, each holding specific information or linking keys about Maintenance plan data available in SAP. These include WARPL (Maintenance Plan), ERKNZ (Creation indicator), AEKNZ (Change indicator), ERSDT (Date of creation)... 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. .