IKEA wardrobe help

[Niconacotaco]

Please help!
I tried to buy a STUVA wardrobe with FRITIDS doors (903.785.97) in December. Finally get around to building it and I have bought a STUVA drawer unit instead.
My doors are 30cm wide (each, so wardrobe would have been 60cm wide) and 128cm long and have now been discontinued along with the STUVA system. It has been replaced with SMALSTAD which are only 120cm high. I can’t find a suitable wardrobe base to use with the doors and have lost the receipt to return them.
Can anyone advise what I can do with the stupid doors?

Did you pay by card? A bank statement may be accepted as proof of purchase although they may refuse to return as they no longer stock them.
Ebay? There are some doors, and even some wardrobes, listed for sale at the moment.

I’ve looked on eBay and I can buy the whole wardrobe but not the base unit, and there are other people selling just the doors.
I did pay by card and also used my IKEA family card so hopefully they can trace it through that. I was just hoping to avoid having the hassle - the customer service queue was awful the last time I was there.
Thanks for your help

Receipts are linked on the ikea card so they'll have record of it. 365 days for return too. You should be able to return without issue.

@anonymouse thank you!