# Import and update templates

If integrated with Insly Ledger, then you will have the ability to import schemas from Ledger into Formflow as templates. The specified schema version will become the export destination.

### Modifications made during import

#### **Unwanted root properties are removed**

There are some pre-defined fields which are not needed for data extraction, and are therefore removed: 

```
notes
documents
schedules
endorsements
referralComments
underwritingNotes
underwriteNotes
underwriterNotes
referralRules
```

#### `$ref` references are resolved

Any `$ref` pointers are resolved to the actual definition objects. Formflow is RJSF-friendly, but not fully compliant. The Formflow template may therefore include repeated fields.

#### Only required and supported parameters are copied

We copy over only selected fields and recursively process nested `properties` and array `items`:

```
schema.type
schema.title
schema.description
schema.enum
schema.enumNames
schema.minItems
schema.maxItems
schema.format
```

*Note:* `minItems` and `maxItems` are kept for the Formflow template schema but removed before AI extraction.

#### **Dependencies and** `oneOf` **conditions are merged**

For example, if choosing *Option 1* reveals *sub-option 1* and *sub-option 2* in `sectionB`, those values are merged directly into `sectionB`, and the dependencies are discarded.

#### **All enums are combined**

We merge all enum possibilities into a single, unified enum.