When trying to publish a new schema you see "AHD04691: WSP-Mainted tablezxxxxx has no columns".

Description:

This can occur when a mistake was made when the table was created.

Solution:

1. Run

   pdm_extract wsptbl > tbl.dat

2. Open the file in a Text Editor and Delete all rows except for the column headings and the table / row in question (everything EXCEPT for zxxxxx).
   
   
3. Run

    pdm_load -r -f tbl.dat

4. Navigate to your site\mods and site\mods\magic directory and find the altercol and altertbl.
   
   
5. Remove the reference to zxxxxx.