The VBA code in this repository allows the user to edit the contents of an Excel table. There is extensive information on the process in the BriargateExcel blog.
There are examples and instructions on how to use the Table Manager in the Wiki.
This is an incomplete experiment to build the UserForms in the main workbook rather than build them in the XLAM project. I was able to build the UserForms in the main workbook but I was unable to Show them.