Symptoms

The client cannot map the line items with Map Fields activity of ABBYY Vantage Connector for UiPath.

Cause

Currently, the feature to map line items or other repeating fields is not supported in ABBYY Vantage Connector for UiPath.

Resolution

Known workarounds

1. Use the Merge rule to aggregate the Line Items column values into the text field, then parse the text field value.
2. Parse the extracted values from the Vantage output JSON file with Deserialize Json (uipath.com) method.

The feature is planned to be added in future versions of ABBYY Vantage Connector for UiPath. The preliminary ETA is Q2-Q3 2022.