Suppose I have a DocType like Quotation that contains a child table, containing links to Item. In the Dashboard of a single Item I would like to see a link to all Quotations containing this Item.
This used to work well with the code-defined dashboards in v12. In v13 we can conveniently edit “Linked Documents” in the Item DocType.
However, links in child tables don’t seem to work anymore. Instead I get an error like “Could not find field item_code in Quotation DocType”.
Am I missing something?
Note: Quotation and Item are just examples. Actually I want to do this with my own, custom DocTypes.