Checking the sending host based on the Transfer Group ID

When receiving files, the Receive system can check whether the host on the sending side is registered in the transfer group whose Transfer Group ID is specified in HULFT Receive Management Information. If the host is not registered, the Receive system can refuse the host. This function allows you to refuse to receive files that are sent from undesired hosts. This function is called 'Transfer Group Check.'

For details about the settings required for using the Transfer Group ID and the Transfer Group Check function, refer to Receiving from an authorized host (using Transfer Group ID).

Figure 2.45 Transfer Group Check Function

In the example shown in Figure 2.45 the Receive system refuses file transfer from host 'HOST09,' which is not registered in the Transfer Group Information of Transfer Group ID 'GROUPA' specified in the Receive Management Information.