"Table name" option effects export selection

[JustinasJas]

Problem Toolbox database has an entity class with two entity dimensions (technology and country) and one parameter dimension (time). I want to export table for one technology (temporal country-specific profiles). Selecting element 2 mapping as hidden allows the export of the whole table without any problems. However, the selection of element 2 mapping as "table name" in exporter shows and allows export of only the last column of the table.

Example project Example project allows to recreate the problem. The base setup shows and allows exports of the whole table of solar capacities for each country node and hour. In exporter change second element mapping from "hidden" to "table name". Now live preview shows column only for the last country node column. Running the exporter exports just that column as well. Spatiotemporal import-export.zip