LaLiga president Javier Tebas insists Barcelona do not have the room to currently sign Bayern Munich striker Robert Lewandowski.
Barca are pushing to sign the veteran, but Tebas insists financial parameters do not allow the Catalans to sign him.
Tebas said: "Barça already know what they have to do if they want to sign Lewandowski. You know our rules for economic control very well.
"I don't know if they're going to sell (Frenkie) De Jong or Pedri, but they know they have to raise money and sell assets.
"Lewandowski just can't be signed at the moment."