Info record PO Text copied incorrectly to purchase order

Hi all,

I have an issue. After creating purchase order in ME21N the Info record PO text i populated. There is also information below the text box which says: Text adopted from Info Rec (Purchase order text ).

But, this actual info record text for this material and vendor is empty in ME13. Why does it populate this text in purchase order when info record text is not maintained?

Thank you!

Best Regards
Toni