Hello,
I checked the browser console when trying to create a Purchase Invoice from a Purchase Receipt which has around 300 items and its shows me the following error messages. Is it a database issue?
POST 504 (Gateway Time-out)
VM262:1 Uncaught SyntaxError: Unexpected token < in JSON at position 0
at JSON.parse ()
at Object. (frappe.min.js:300)
at j (jquery.min.js:2)
at Object.fireWith [as rejectWith] (jquery.min.js:2)
at x (jquery.min.js:4)
at XMLHttpRequest. (jquery.min.js:4)