How to add a serial number on a Minitor VI pager after replacing the board?

Minitor VI PPS (Pager Programming Software)

Minitor VI

The serial number tool is available on Partner Hub and is only available to authorized Motorola Service Centers/Dealer/Partners.

RLN6515B               PCB Assembly (VHF), non-UL, Single channel
RLN6517B               PCB Assembly (VHF), non-UL, Five channel
RLN6529B               PCB Assembly (UHF 1), non-UL, Single channel
RLN6531B               PCB Assembly (UHF 1), non-UL, Five channel
RLN6533B               PCB Assembly (UHF 2), non-UL, Single channel
RLN6535B               PCB Assembly (UHF 2), non-UL, Five channel
RLN6537B               PCB Assembly (UHF 3), non-UL, Singe channel
RLN6539B               PCB Assembly (UHF 3), non-UL, Five channel

Note:  UL pagers are not field repairable, and they should be sent to the depot for repair.