chore: Purchase Invoice Get Items From cleanup
diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
index 62213ab..1d41d0f 100644
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.js
@@ -99,6 +99,7 @@
 					target: me.frm,
 					setters: {
 						supplier: me.frm.doc.supplier || undefined,
+						schedule_date: undefined
 					},
 					get_query_filters: {
 						docstatus: 1,
@@ -114,9 +115,9 @@
 					method: "erpnext.stock.doctype.purchase_receipt.purchase_receipt.make_purchase_invoice",
 					source_doctype: "Purchase Receipt",
 					target: me.frm,
-					date_field: "posting_date",
 					setters: {
 						supplier: me.frm.doc.supplier || undefined,
+						posting_date: undefined
 					},
 					get_query_filters: {
 						docstatus: 1,