Let G be a locally compact abelian group and let 1 < p ≤ 2. G ′ is the dual group of G, and p ′ the conjugate exponent of p. An operator T between Banach spaces X and Y is said to be compatible with the Fourier transformfor any G and positive integer n. And if the factor group of G with respect to its component of the identity element is a direct sum of a torsion free group and a finite group with discrete topology then F T G p = F T Z p .