The Citizens & Southern Bank of Milledgeville filed a complaint against Marler seeking repayment of a loan as evidenced by a note. Marler filed an answer on December 10,1974, and in a counterclaim contended that the note was invalid, as it was a part of a scheme to defraud him. Neither party demanded a jury trial in the original pleadings.
The case was placed on the nonjury trial calendar of the Cobb County State Court. This calendar was published and sent to the parties. On April 4, 1975, after receiving the calendar, Marler orally requested a jury trial. On April 10,1975, he amended his answer to make the same request. The bank responded with a motion in opposition to defendant’s request. After hearing oral argument on the issues raised in the motions, the trial court denied Mr. Marler’s request for a jury trial, finding the request was not timely filed and was interposed solely for the purpose of delay.
The case came on for trial. Marler renewed his request for a jury trial which was again denied. The case was tried before a judge without a jury who, at the close of all evidence, entered a judgment in favor of the bank in its suit on the note, and against Marler on his counterclaim.
Mr. Marler’s motion for new trial was overruled. In an appeal to the Court of Appeals, the judgment of the State Court of Cobb County was affirmed. This court granted a writ of certiorari to determine whether the Civil Practice Act applies to the State Court of Cobb County and, if applicable, whether it gives the defendant in this *343case a right to a jury trial.
In its opinion, the Court of Appeals held that Section 8 of the 1964 Act creating the Civil and Criminal Courts of Cobb County, and not the CPA, controlled in this case. Thus, they concluded that the CPA’s rule on waiver of jury trial was properly disregarded by the trial court herein.
We disagree. In Johnson v. Barnes, 237 Ga. 502 (229 SE2d 70) (1976), this court acknowledged that in 1970 the General Assembly acted to make certain courts below the superior court level a harmonious part of the trial court system. Ga. L. 1970, pp. 679, 680. In order to accomplish this goal, all state courts having concurrent jurisdiction with superior courts to try misdemeanor cases by a jury trial or having civil jurisdiction unlimited in amount with superior courts in all matters, with certain exceptions, became subject to the rules of practice and procedure that are applicable to the superior courts as set forth in the CPA. By finding that the State Court of Cobb County was covered under the 1970 State Court Act, which superseded the 1964 local Act, Johnson requires a finding that the CPA applies to that court.
The CPA provides that the right of a jury trial by the Constitution of the state or as given by a statute of the state shall be preserved to the parties inviolate. Code Ann. § 81A-138. The CPA allows amendments to pleadings at any time before the entry of a pre-trial order. § 81A-115(a). The Cobb County local statute (Ga. L. 1964, p. 3211) requires a demand for jury trial to be made at the time of filing of an answer and not otherwise. Thus, the Cobb County local statute, as written, denies a litigant the right of amendment, as far as requesting a jury trial is concerned, and such a restriction is clearly in conflict with § 81A-115 (a) of the CPA. The CPA must prevail. Johnson v. Barnes, supra.
Marler filed an amendment to his original answer asking for a jury trial. The amendment was filed before the entry of a pre-trial order. Under the liberal pleading rule of the CPA, the amendment would relate back to the original date of filing. Code Ann. § 81A-115.
However, after a careful review of the evidence, we find that a judgment in favor of the C & S Bank was *344demanded. Code Ann. § 109A-3—307 (2); § 109A-3 —403 (2) (a); § 109A-3—115 (2); Southern Oxygen Supply Co. v. DeGolian, 230 Ga. 405 (197 SE2d 374) (1973); Bostwick Bkg. Co. v. Arnold, 227 Ga. 18 (178 SE2d 890) (1970). Any error in denying the appellant’s request for a jury trial was harmless. We affirm the result reached by the Court of Appeals for this reason only.
Argued March 14, 1977 Decided June 9, 1977 Rehearing denied July 1, 1977. Barnes & Browning, Roy E. Barnes, Thomas J. Browning, for appellant. Alston, Miller & Gaines, R. Neal Batson, Ben F. Johnson, III, for appellee.Judgment affirmed.
All the Justices concur, except Jordan and Hill, JJ., who concur in the judgment only and Hall, J., who dissents. Ingram, J., disqualified.