To be able to support the SET option of the BMS-related SEND functions, your development system returns a fake TIOA address in the low-order three bytes of each entry in the Page List. To make use of a fake TIOA address, you need to convert it to a real (usable) TIOA address using DFHMFSET.
You need to modify every program that uses the SET option of the following BMS functions:
You also need to modify every program that uses the addresses in the resulting Page List.