Yes. Concept versions 2.2 and earlier saved Reference Data Editor files with .RDE extensions. When a project is converted to an ASCII file those files with .RDE extensions are not exported. However as of Concept version 2.5 there is the RDE AutoConvert function ( see screen capture ). RDE templates from previous versions of Concept can be converted to Concept 2.5 and higher and saved as .RDF files. Copy the earlier Concept version RDE file to Concept 2.5 and higher project directory and open the RDE template. You will be prompted to convert the template. Click OK and the template will be converted to RDF file and saved in the same directory with the project.
Legacy KB System (APS) Data: RESL157295 V2.0, Originally authored by RiVe on 08/31/2012, Last Edited by DiSa on 08/31/2012
Related ranges: Concept