Hi all,
I'm facing a bug with the Invoice document type in AI Builder where custom column tagging on the default "Items" table does not persist after model training.
Steps to reproduce:
1. Create or open an Invoice processing model in AI Builder
2. In the tagging screen, select a document and locate the Items table
3. Use advanced tagging mode to map a custom column (e.g. map a job code field to "Product Code")
4. Click Done and hit Train
5. After training completes, reopen the model and navigate back to the tagged document
All custom tags applied to the Items table are lost. The table reverts to the auto-detected default state from initial document load. This affects every collection trained using the Items table.
For example ProductCode wasn't mapped correctly by default so I linked it to the correct value but after training this is lost.
Has anyone else encountered this or found a resolution? Is there a fix planned?
Thank you
