new problem by error saving tables

[messanaf]

Hi, I wanted to ask you a problem that I often get when I go for a new one from the boards.
the program properly loads all part and product of the piece, but at the time of rescue management it appears to me this error Not allowing me to save.
Can you help me?
Thank you.
bookmarks

 

[falonef]

try to clean & save all components 3d catparts, catproducts and drawing 2d interested with the catdua.

then remake the test