Steps to reproduce issue
1. Login as system admin
2. Open window tab and field and look for sales order. from order line tab navigate to C_OderLine table
3. on C_OrderLine table, add field name comment with reference type string. and length 10 and set column sql as '12345678912345'
4. Login to garden world tenant and open Sales order window. A message displayed "Too many characters are entered. At most 10 characters are allowed."
5. Press Ok and navigate to next order having order line. Error like below is image displayed.
, I think this is not a major bug, but a wrong configuration.
Closing as wrong configuration issue.