Foreign Key Constraint - (ERROR 1215). Please assist:) - mysql

Question

I have looked at other questions on here and can't seem to find the answer I am looking for. I am attempting to make a SQL database with AUTO_INCREMENT set against the ID of each table. I have matched the data types from the foreign ID of a table to the primary key of a table. The errors occur on the following tables (only the ones that have foreign keys): NUMBERS, CUSTOMER, TRUNK, TRUNK_GROUP
The error received on these tables is:
ERROR 1215 (HY000): Cannot add foreign key constraint
Below is the code used. Wonder if anyone has any suggestions?
CREATE DATABASE IF NOT EXISTS `NOAS_DATABASE` DEFAULT CHARACTER SET utf8 ;
USE `NOAS_DATABASE` ;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`IP_ADDRESSES`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`IP_ADDRESSES` (
`IP_ID` INT(10) NOT NULL AUTO_INCREMENT,
`START_IP_RANGE` LONGBLOB NULL,
`END_IP_RANGE` LONGBLOB NULL,
PRIMARY KEY (`IP_ID`))
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`NO_RANGE`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`NO_RANGE` (
`RANGE_ID` INT(10) NOT NULL AUTO_INCREMENTL,
`START_NO_RANGE` LONGBLOB NULL,
`END_NO_RANGE` LONGBLOB NULL,
PRIMARY KEY (`RANGE_ID`))
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`NUMBERS`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`NUMBERS` (
`NUM_ID` INT(10) NOT NULL AUTO_INCREMENT,
`IP_ID` VARCHAR(20) NULL,
`RANGE_ID` VARCHAR(20) NULL,
`CALL_BARRING_STATUS` TEXT(10) NULL,
`ANONYMOUS_CALL_REJECT` TEXT(20) NULL,
`CALL_DIVERT` TEXT(20) NULL,
`CALL_DIVERT_DEST_NO` LONGBLOB NULL,
PRIMARY KEY (`NUM_ID`),
INDEX `IP_ID_idx` (`IP_ID` ASC) VISIBLE,
INDEX `RANGE_ID_idx` (`RANGE_ID` ASC) VISIBLE,
CONSTRAINT `IP_ID`
FOREIGN KEY (`IP_ID`)
REFERENCES `NOAS_DATABASE`.`IP_ADDRESSES` (`IP_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `RANGE_ID`
FOREIGN KEY (`RANGE_ID`)
REFERENCES `NOAS_DATABASE`.`NO_RANGE` (`RANGE_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`SERVICE`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`SERVICE` (
`SERVICE_ID` INT(10) NOT NULL AUTO_INCREMENT,
`SERVICE_STATUS` VARCHAR(20) NULL,
`DOMAIN_NAME` LONGBLOB NULL,
PRIMARY KEY (`SERVICE_ID`))
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`CUSTOMER`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`CUSTOMER` (
`CUSTOMER_ID` INT(10) NOT NULL AUTO_INCREMENT,
`CUST_NETWORK_SET` TEXT(20) NULL,
`BILLING_ID` TEXT(20) NULL,
`LOCATION` TEXT(20) NULL,
`SERVICE_ID` VARCHAR(20) NULL,
PRIMARY KEY (`CUSTOMER_ID`),
INDEX `SERVICE_ID_idx` (`SERVICE_ID` ASC) VISIBLE,
CONSTRAINT `SERVICE_ID`
FOREIGN KEY (`SERVICE_ID`)
REFERENCES `NOAS_DATABASE`.`SERVICE` (`SERVICE_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`NETWORK_SET`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`NETWORK_SET` (
`NETWORK_SET_OSS_ID` INT(10) NOT NULL AUTO_INCREMENT,
`PRIORITY_NOAS` TEXT(20) NULL,
`PRIORITY_SBC` TEXT(20) NULL,
PRIMARY KEY (`NETWORK_SET_OSS_ID`))
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`TRUNK_GROUP`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`TRUNK_GROUP` (
`TRUNK_GROUP_ID` INT(10) NOT NULL AUTO_INCREMENT,
`CUSTOMER_ID` VARCHAR(20) NULL,
`TRUNK_ID` VARCHAR(20) NULL,
PRIMARY KEY (`TRUNK_GROUP_ID`),
INDEX `CUSTOMER_ID_idx` (`CUSTOMER_ID` ASC) VISIBLE,
INDEX `TRUNK_ID_idx` (`TRUNK_ID` ASC) VISIBLE,
CONSTRAINT `CUSTOMER_ID`
FOREIGN KEY (`CUSTOMER_ID`)
REFERENCES `NOAS_DATABASE`.`CUSTOMER` (`CUSTOMER_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `TRUNK_ID`
FOREIGN KEY (`TRUNK_ID`)
REFERENCES `NOAS_DATABASE`.`TRUNK` (`TRUNK_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `NOAS_DATABASE`.`TRUNK`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `NOAS_DATABASE`.`TRUNK` (
`TRUNK_ID` INT(10) NOT NULL AUTO_INCREMENT,
`TRUNK_GROUP_ID` VARCHAR(20) NULL,
`NETWORK_SET_OSS_ID` VARCHAR(20) NULL,
`NUM_ID` VARCHAR(20) NULL,
`TRUNK_SERVICE_STATUS` TEXT(20) NULL,
`TRUNK_GROUP_PRIORITY` TEXT(20) NULL,
`TRUNK_CAC_LIMIT` TEXT(20) NULL,
`HANDOVER_FORMAT` TEXT(20) NULL,
PRIMARY KEY (`TRUNK_ID`),
INDEX `NETWORK_SET_OSS_ID_idx` (`NETWORK_SET_OSS_ID` ASC) VISIBLE,
INDEX `NUM_ID_idx` (`NUM_ID` ASC) VISIBLE,
INDEX `TRUNK_GROUP_ID_idx` (`TRUNK_GROUP_ID` ASC) VISIBLE,
CONSTRAINT `NETWORK_SET_OSS_ID`
FOREIGN KEY (`NETWORK_SET_OSS_ID`)
REFERENCES `NOAS_DATABASE`.`NETWORK_SET` (`NETWORK_SET_OSS_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `NUM_ID`
FOREIGN KEY (`NUM_ID`)
REFERENCES `NOAS_DATABASE`.`NUMBERS` (`NUM_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `TRUNK_GROUP_ID`
FOREIGN KEY (`TRUNK_GROUP_ID`)
REFERENCES `NOAS_DATABASE`.`TRUNK_GROUP` (`TRUNK_GROUP_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;

Answer 1

There were minor issues in multiple tables. Here're some corrections:
Switch to the right database
USE `NOAS_DATABASE` ;
IP Address table is just fine
CREATE TABLE IF NOT EXISTS `IP_ADDRESSES` (
`IP_ID` INT(10) NOT NULL AUTO_INCREMENT,
`START_IP_RANGE` LONGBLOB NULL,
`END_IP_RANGE` LONGBLOB NULL,
PRIMARY KEY (`IP_ID`))
ENGINE = InnoDB;
No Range table
There was a type in AUTO_INCREMENT as commentor Dan mentioned. Below is the corrected version.
CREATE TABLE IF NOT EXISTS `NO_RANGE` (
`RANGE_ID` INT(10) NOT NULL AUTO_INCREMENT, -- fixed typo
`START_NO_RANGE` LONGBLOB NULL,
`END_NO_RANGE` LONGBLOB NULL,
PRIMARY KEY (`RANGE_ID`))
ENGINE = InnoDB;
Numbers had datatype issues
IP_ID and Range_ID should be INT. That's been corrected as follows.
CREATE TABLE IF NOT EXISTS `NUMBERS` (
`NUM_ID` INT(10) NOT NULL AUTO_INCREMENT,
`IP_ID` INT(10) NULL, -- fixed datatype
`RANGE_ID` INT(10) NULL, -- fixed datatype
`CALL_BARRING_STATUS` TEXT(10) NULL,
`ANONYMOUS_CALL_REJECT` TEXT(20) NULL,
`CALL_DIVERT` TEXT(20) NULL,
`CALL_DIVERT_DEST_NO` LONGBLOB NULL,
PRIMARY KEY (`NUM_ID`),
INDEX `IP_ID_idx` (`IP_ID` ASC),
INDEX `RANGE_ID_idx` (`RANGE_ID` ASC),
CONSTRAINT `IP_ID`
FOREIGN KEY (`IP_ID`)
REFERENCES `IP_ADDRESSES` (`IP_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `RANGE_ID`
FOREIGN KEY (`RANGE_ID`)
REFERENCES `NO_RANGE` (`RANGE_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
Service table is good
CREATE TABLE IF NOT EXISTS `SERVICE` (
`SERVICE_ID` INT(10) NOT NULL AUTO_INCREMENT,
`SERVICE_STATUS` VARCHAR(20) NULL,
`DOMAIN_NAME` LONGBLOB NULL,
PRIMARY KEY (`SERVICE_ID`))
ENGINE = InnoDB;
Customer table had datatype issue
Service_ID should be an INT. Corrected below.
CREATE TABLE IF NOT EXISTS `CUSTOMER` (
`CUSTOMER_ID` INT(10) NOT NULL AUTO_INCREMENT,
`CUST_NETWORK_SET` TEXT(20) NULL,
`BILLING_ID` TEXT(20) NULL,
`LOCATION` TEXT(20) NULL,
`SERVICE_ID` INT(10) NULL, -- fixed datatype
PRIMARY KEY (`CUSTOMER_ID`),
INDEX `SERVICE_ID_idx` (`SERVICE_ID` ASC) ,
CONSTRAINT `SERVICE_ID`
FOREIGN KEY (`SERVICE_ID`)
REFERENCES `SERVICE` (`SERVICE_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
Network set is good
CREATE TABLE IF NOT EXISTS `NETWORK_SET` (
`NETWORK_SET_OSS_ID` INT(10) NOT NULL AUTO_INCREMENT,
`PRIORITY_NOAS` TEXT(20) NULL,
`PRIORITY_SBC` TEXT(20) NULL,
PRIMARY KEY (`NETWORK_SET_OSS_ID`))
ENGINE = InnoDB;
Trunk group had reference to a table that wasn't yet created
Trunk table was not created yet and Trunk_Group was referring to it. Removed that reference. Consider the possibility of removing trunk_id from trunk_group field.
CREATE TABLE IF NOT EXISTS `TRUNK_GROUP` (
`TRUNK_GROUP_ID` INT(10) NOT NULL AUTO_INCREMENT,
`CUSTOMER_ID` INT(10) NULL,
`TRUNK_ID` INT(10) NULL, -- consider removing this field
PRIMARY KEY (`TRUNK_GROUP_ID`),
INDEX `CUSTOMER_ID_idx` (`CUSTOMER_ID` ASC) ,
INDEX `TRUNK_ID_idx` (`TRUNK_ID` ASC) ,
CONSTRAINT `CUSTOMER_ID`
FOREIGN KEY (`CUSTOMER_ID`)
REFERENCES `CUSTOMER` (`CUSTOMER_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION
-- removed trunk_id reference to trunk
)
ENGINE = InnoDB;
Trunk table's datatypes were fixed
Trunk_Group_ID and Network_Set_OSS_ID were switched to INT.
CREATE TABLE IF NOT EXISTS `TRUNK` (
`TRUNK_ID` INT(10) NOT NULL AUTO_INCREMENT,
`TRUNK_GROUP_ID` INT(10) NULL, -- fixed datatype
`NETWORK_SET_OSS_ID` INT(10) NULL, -- fixed datatype
`NUM_ID` INT(10) NULL,
`TRUNK_SERVICE_STATUS` TEXT(20) NULL,
`TRUNK_GROUP_PRIORITY` TEXT(20) NULL,
`TRUNK_CAC_LIMIT` TEXT(20) NULL,
`HANDOVER_FORMAT` TEXT(20) NULL,
PRIMARY KEY (`TRUNK_ID`),
INDEX `NETWORK_SET_OSS_ID_idx` (`NETWORK_SET_OSS_ID` ASC) ,
INDEX `NUM_ID_idx` (`NUM_ID` ASC) ,
INDEX `TRUNK_GROUP_ID_idx` (`TRUNK_GROUP_ID` ASC),
CONSTRAINT `NETWORK_SET_OSS_ID`
FOREIGN KEY (`NETWORK_SET_OSS_ID`)
REFERENCES `NETWORK_SET` (`NETWORK_SET_OSS_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `NUM_ID`
FOREIGN KEY (`NUM_ID`)
REFERENCES `NUMBERS` (`NUM_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `TRUNK_GROUP_ID`
FOREIGN KEY (`TRUNK_GROUP_ID`)
REFERENCES `TRUNK_GROUP` (`TRUNK_GROUP_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
Avoid circular references
Trunk group and trunk were referring to each other. I'd recommend that you have the relationship for Trunk such that Trunk belongs to a Trunk group and just keep it at that. I also removed the visible keyword.
I ran this on MySQL 5.7 and it worked well.