I am currently facing an issue in Document Understanding. We are extracting few feilds from the invoices. In that, one feild is marked as missing for all the documents. Now, while configuring extractor, I am not able to see that feild for mapping and hence am getting an error stating as attached. In the dropdown there is no “Plant” feild.
What are you trying to achieve?
Would you like to exclude the field entierly or extract “empty” value?
Since the field is marked as missing on that document there won’t be anything to extract.
That dropdown only lists the fields the extractor itself can return, not everything in your taxonomy. If you are using the out of the box Invoices model, Plant is not part of its schema, so it will never show up there no matter what you add to the taxonomy
Two options. Keep that model and add a second extractor in the same Data Extraction Scope, a Generative or Form extractor, and map only the Plant field to it
Or go with a custom trained model where you label Plant and retrain, and then it appears in the mapping… If you are actually on a DU project or IXP, make sure you published the version that contains Plant and that the activity is pointing to that version, otherwise it loads the old schema without the field