In this blog post, you’ll learn more about the Sybase Error Column ‘%2’ is not updatable. %1 and the reason for receiving this error
Sybase SQL Error Message
Column ‘%2’ is not updatable. %1
Reason for this Error
Column is not updatable if it is long binary/varchar, rowid, (var)binary when ASE_Binary_Display is ON, referenced by other expressions in the select list, identity column, or not in FOR UPDATE of list.