Mysql Trigger Insert row Another Table using by Barcode

I Have 3 Tables: 1) CREATE TABLE UrunPaketDetay( UrunPaketDetay int NOT NULL AUTO_INCREMENT, UrunPaketNo int NULL, Tarih date NULL, Barkod varchar(14) NOT NULL, Urun varchar(50) NULL, SunumSekli varchar(50) NULL, IslemeSekli varchar(50) NULL, PaketlemeSekli varchar(50) NULL, Kalibre varchar(50) NULL, Kilo double NULL, GlazeOran varchar(50) NULL, Uretici varchar(190) NULL, PaletKod varchar(50) NULL, PRIMARY KEY (UrunPaketDetay) )CHARACTER SET utf8; 2) CREATE TABLE CkisEks( CikId int NOT NULL AUTO_INCREMENT, Tarih date NULL, Musteri varchar(190) NULL, TeslimatYer varchar(50) NULL, CikisSaati time NULL, AracPlakasi varchar(18) NULL, AracTel varchar(16) NULL, KonteynirNo varchar(50) NULL, PaletKod varchar(12) NULL, Kilo double NULL, PRIMARY KEY (CikId) )CHARACTER SET utf8; 3) CREATE TABLE Ckis_Detay( CD_Id int NOT NULL AUTO_INCREMENT, CikId int NULL, Barkod varchar(50) NULL, Urun varchar(50) NULL, Kalibre varchar(50) NULL, Kilo double NULL, Uretici varchar(50) NULL, Musteri varchar(190) NULL, PaletKod varchar(50) NULL, Tarih date NULL, PRIMARY KEY (CD_Id) )CHARACTER SET utf8; **My Question:** I fill up my first table. After on 2nd table i call PaletKod row. PaletKod row autofill Kilo Row on 2nd table from 1st Table. But i need when i fill PaletKod to my 2nd table how can i select Paletkod from first table and fill my 3rd table values (Uretici, Urun, Kilo, Kalibre ) ? With Trigger ? --- BEGIN INSERT INTO Ckis_Detay (PaletKod, Barkod, Urun, Kalibre, Kilo, Uretici) SELECT PaletKod, Barkod, Urun, Kalibre, Kilo, Uretici FROM UrunPaketDetay WHERE PaletKod = PaletKod; END i code this trigger but when i save table 2 this trigger get all data from table 1 to table 3 But i just need only same PaletKod data copy