Lock a record based on column data

[rmoorman]

I am working on a time sheet entry app. Is it possible to lock the record if the column "Status" = “Approved”?  The user can still see the record but not be able to edit it once it is “Approved”. The user would need to contact Payroll dept to reset to "pending" in order to edit the record.

if so, how would I go about it.Thanks.

[AleksiAlkio]

You can use the system generated Edit action and its condition for this purpose.  Something like [Status]<>"Approved"