TOPDEVV is a standard SAP Table which is used to store Process Order - Selection Variants data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The TOPDEVV table consists of various fields, each holding specific information or linking keys about Process Order - Selection Variants data available in SAP. These include WERKS (Plant), LFDNR (Sequence number), VARIANTE (Name of the report variant of the filter)... 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. .