change string custom properties

[disteso]

Hello everyone
I wanted to ask if it was possible to change the strings of custom properties. I better explain: with the builder tab we manage a number of properties of our files. in the specific field defined "code" assumes the value "sw-file name", what I would like to do is that from the file name they were not considered the last two characters. something like excel functions that allow you to extrapolate string portions.
Thank you very much

 

[jenuary]

You can't do it in the tab builder.

 

[MassiVonWeizen]

if needed to insert it into the distinct materials perhaps, very perhaps, you can make an equation in the column that excludes n characters

 

[disteso]

Thank you very much
at the end I solved the problem by imposing in the office the code with full name

greetings