Title Error in Purchase receipt

Hii !!
I am raise this issue which I am facing the issue in purchase receipt, Some Times my Title is coming with Supplier Name and some times its just coming {supplier_name} , I am Using ERP Next v 16.12.0 (HEAD)

Seen this before, it usually happens when the title field has a raw Jinja expression that doesn’t get evaluated properly on save.

Two quick things to check:

Go to Customize Form → Purchase Receipt and look at the Title Field setting at the top. Make sure it’s pointing to supplier_name from the dropdown, not typed in manually as {supplier_name}. If it’s manually typed, that’s likely why it renders correctly sometimes and shows the literal string other times.

Also worth checking if there’s a Client Script on Purchase Receipt that’s setting the title, if it fires before the supplier field is fetched, it’ll save the unevaluated template.

Quick fix that usually works: in Customize Form, just re-select supplier_name from the Title Field dropdown and save. Clears it up most of the time.

We did not touched any customizations we are just using the default

We have already fixed it. Please update your site to the latest release.

Can You tell the version for kindle of double checking

v16.13.0