Change in form constraint

Hello,
Thanks for the good work all.
I have an uploaded form and data capture has been ongoing, However I want
to edit some constraints, e.g a particular variable has been allowing only
.=60 or .=65 or .= 80, now I want to add .=100 or .=200.
my question is how do I do this onto the existing form without creating a
new table since new forms automatically create new tables in MYSQL.

All help will be much appreciated.

Ayoub

··· -- **In sun set years education is not associated with standard of living and medical care access; it is the the financial myosin and actin!!!

**** Don't give me fish, teach me how to fish

Kayoub K
0772656158 / 0703516660
Data Manager
Mujhu Research Collaboration
Mulago Hosp
Msc Enterprise Architecture