Ver originalINSERT INTO ven VALUES( '' , '2012-12-03' , '1' , '3' , '' , '60', 20 , '1');SET @UltimoID = LAST_INSERT_ID();INSERT INTO ved VALUES( @UltimoID , '1' , '1' , '60' );UPDATE tda SET STO=STO-1 WHERE IDA=1;INSERT INTO dcc VALUES('' , @UltimoID , DATE_ADD('2012-12-03',INTERVAL 1 MONTH));INSERT INTO icc VALUES( @UltimoID , '1' , '2012-12-03' , '20' , ''); INSERT INTO mcd VALUES( '' , '2012-12-03' , '1' , 20 , '7' , @UltimoID , '1');UPDATE inf SET VAL=VAL + 20 WHERE IDI='1;