| UpdateSetupOnShipToCountryChangeInSalesHeader | (var Record Sales Header, Record Sales Header) | | public | 25-28 | - |
| UpdateSetupOnVATCountryChangeInSalesHeader | (var Record Sales Header, Record Sales Header) | | public | 25-28 | - |
| UpdateSetupOnBillToCustomerChangeInSalesHeader | (var Record Sales Header, Record Sales Header, Record Customer) | | public | 25-28 | - |
| CopyFromCustomer | (var Record Sales Header, Record Sales Header) | | public | 25-28 | - |
| Init | (var Record Sales Header, Record Sales Header) | | public | 25-28 | - |
| GetAlternativeCustVATReg | (var Record Alt. Cust. VAT Reg., Code[20], Code[10]) | Boolean | public | 25-28 | - |
| UpdateVATRegNoInCustFromSalesHeader | (Record Sales Header, Record Customer) | Boolean | public | 25-28 | - |
| VATDataIsChangedOnShipToCodeValidation | (Record Sales Header, Record Sales Header) | Boolean | public | 25-28 | - |
| HandleCountryChangeInShipToAddress | (Record Ship-to Address) | | public | 25-28 | - |
| CheckAltCustVATRegConsistent | (Record Alt. Cust. VAT Reg.) | | public | 25-28 | - |
| CheckCustomerConsistency | (Record Customer) | | public | 25-28 | - |
| CopyAltCustVATRegToSalesHeader | (var Record Sales Header, Record Alt. Cust. VAT Reg.) | | public | 27-28 | - |
| AddTempChangeLogEntryForAltCustVATRegChanges | (var Record Change Log Entry, Record Sales Header, Record Alt. Cust. VAT Reg.) | | public | 27-28 | - |
| CopyBillToCustomerToSalesHeader | (var Record Sales Header, Record Customer) | | public | 27-28 | - |