Managing M3 data sources
The data source description file is saved in the Working Folder for your application in the following location:
<Working Folder>\datasources\
Each data source file has the same name as the data source (as defined in Infor e-Commerce Development Studio) and a *.dsc extension. For example, if you named your data source "myM3", then the data model for it would be:
<Working Folder>\datasources\myM3.dsc
Dat -source description files are saved in XML format. Among other things, the file includes your data source connection settings and its contents are updated when you update the data model.