| field | 22 Period Reminder Time | Removed | 20.0 | 17 | 25, gone |
| Redesigned to a new field "Period Reminder Calculation" |
| field | 4800 VATGroup Role | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4700 VAT Group Role |
| field | 4801 ApprovedMembers | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4701 Approved Members |
| field | 4802 GroupMember ID | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4702 Group Member ID |
| field | 4803 GroupRepresentative API URL | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4703 Group Representative API URL |
| field | 4804 AuthenticationType | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4704 Authentication Type |
| field | 4805 UserName Key | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4705 User Name Key |
| field | 4806 WebService Access Key Key | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4706 Web Service Access Key Key |
| field | 4807 GroupRepresentative Company | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4707 Group Representative Company |
| field | 4808 ClientID Key | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4708 Client ID Key |
| field | 4809 ClientSecret Key | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4709 Client Secret Key |
| field | 4810 AuthorityURL | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4710 Authority URL |
| field | 4811 ResourceURL | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4711 Resource URL |
| field | 4812 RedirectURL | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4712 Redirect URL |
| field | 4814 GroupSettlement Account | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4714 Group Settlement Account |
| field | 4815 VATSettlement Account | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4715 VAT Settlement Account |
| field | 4816 VATDue Box No. | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4716 VAT Due Box No. |
| field | 4817 GroupSettle. Gen. Jnl. Templ. | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4717 Redirect Group Settle. Gen. Jnl. Templ. |
| field | 4818 VATGroup BC Version | Removed | 18.0 | 17 | 25, gone |
| Moved to VAT Group Management extension field 4718 VAT Group BC Version |