Page and Field Configurator

If you previously used the Page and Field Configurator to mask the bank account number field, remove the row from the Configure Fields for Masking section.

If you don't remove the bank account number from this section, when you select the "Unmask" button on an FSCM page, the bank account number changes to the value selected in the Mask Character field (all X's or all *'s).

See Enterprise Components: Masking Data in Page and Field Configurator.