To change the size of a routine field, first identify the name of the field by clicking the on the it and then press F1

After verifying the field name, do as follows:
- Access Configurator > Database > Dictionary > Databases
- Click Data Dictionary, select the field table, and click Edit.

- Expand the table, click Fields and locate the field you want to edit
- Click on the field and the click Edit

- In Size, type the new size of the field and click Save

- On the field listing screen, click Confirm

- On the table listing screen, click Update Database

- On the Data Dictionary Update screen, click Next

- On the next screen, click Next again
- Wait for processing. At the end, a screen like the one below will be displayed, indicating Update completed successfully. Click Finish.