MPL_FILTER is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "MPL: iPPE filter with Description" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_MPL_FILTER TYPE MPL_FILTER.
The MPL_FILTER table consists of various fields, each holding specific information or linking keys about MPL: iPPE filter with Description data available in SAP. These include FILTER_NAME (Filter Name in the iPPE Workbench), PFNAME (iPPE Focus Master Record), PNGUID (Internal Number of iPPE Node), OTYPE (iPPE Object Type)... 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. .