Limitations specific to HULFT for Mainframe

(1) Limitations on transfer with RDW

Send files

When sending files, the application adds the Record Descriptor Word (RDW) to transfer data to send them. (Only when the Binary Transfer is specified.)The RDW is applicable only to the variable-length format. The maximum net length per record that can be sent comes to 32752 bytes. The attempt to send the file of 32753 bytes or more in record length by using sending with RDW causes an error.

Receive files

The RDW is applicable only to the variable-length format.