| Integration event | OnBeforeCheckClearPostCodeCityCounty | (var Text, var Code[20], var Text, var Code[10], Code[10], var Boolean) | 17-28 | - |
| Integration event | OnBeforeLookupPostCode | (var Text, var Code[20], var Text, var Code[10], var Boolean) | 17-28 | - |
| Integration event | OnBeforeValidateCity | (var Text[30], var Code[20], var Text[30], var Code[10], Boolean, var Boolean) | 17-23, gone | Pending 21.0 |
| Replaced by OnBeforeValidateCityProcedure |
| Integration event | OnBeforeValidateCountryCode | (var Text[30], var Code[20], var Text[30], var Code[10], var Boolean) | 17-28 | - |
| Integration event | OnBeforeValidatePostCode | (var Text[30], var Code[20], var Text[30], var Code[10], Boolean, var Boolean) | 17-18, gone | - |
| Integration event | OnValidatePostCodeOnAfterSetFilters | (var Record Post Code) | 17-28 | - |
| Integration event | OnAfterValidateCity | (var Record Post Code, var Text[30], var Code[20], var Text[30], var Code[10], Boolean) | 18-28 | - |
| Integration event | OnAfterValidatePostCode | (var Record Post Code, var Text[30], var Code[20], var Text[30], var Code[10], Boolean) | 18-28 | - |
| Integration event | OnBeforeValidatePostCode | (var Text[30], var Code[20], var Text[30], var Code[10], var Boolean, var Boolean) | 19-28 | - |
| Integration event | OnBeforeValidateCityProcedure | (var Text[30], var Code[20], var Text[30], var Code[10], Boolean, var Boolean) | 20-28 | - |
| Integration event | OnBeforeValidateCityField | (var Record Post Code, Record Post Code, var Boolean) | 21-28 | - |
| Integration event | OnBeforeValidateCode | (var Record Post Code, Record Post Code, var Boolean) | 21-28 | - |
| Integration event | OnValidateCityOnAfterSelectPostCode | (var Record Post Code, var Text[30], var Code[20], var Text[30], var Code[10], Boolean) | 22-28 | - |
| Integration event | OnValidatePostCodeOnAfterSelectPostCode | (var Record Post Code, var Text[30], var Code[20], var Text[30], var Code[10], Boolean) | 22-28 | - |
| Integration event | OnLookupPostCodeOnAfterSelectPostCode | (var Record Post Code) | 28 | - |