thats a long standing bug in DF with CCH files

something gets messed up and when you open the table in DBBLDR the defaults are gone. if you notice you can just delete the CCH file reopen the table and all is fine

if you dont notice and you start editing the table it will loose all the defaults

we have sent several examples to DAW but nothing ever happened. issue is still there. Not sure what triggers it

best bet is to disable use of CCH files

Only way to restore is to manually add them back