Usman Ghias

Hi Usman,

We have watched your video. The displayed error is from the "report_purchaseorder_document_ext" named template that is in the "tus_purchse_extended" module. It says that at the time of checking attention_name, expects a single record but gets multiple records from the model res.partner. This is called a singleton error. To resolve this issue, you can add an iteration before checking the <span t-if="attention_name"> as mentioned below.

<t t-foreach="add the record that gets singleton error here" t-as="partner">

        add the rest of the template code here according to the iteration

</t>

Hope this helps.

Hope it helps