Issue Implementing Number Range Object(NRO)

Hi Experts,

I am doing a POC to learn how Number Range Objects works through an Invoice idoc to 810 ANSI Invoice scenario.

In the NRO maintenance link I have maintained the table.

In Graphical mapping part I have used the constant value $B2B_UEBNRTestNRO$B2B_END_UEBNR where TestNRO is my table name in NRO Maintence link.

I have used localejbs/TransmissionNumberModule in my receiver AS2 channel.

But in the output, I am getting the hardcoded value  like $B2B_UEBNRTestNRO$B2B_END_UEBNR and not the expected result.

Screenshot of NRO Table created:

Graphical Mapping Constant Value

Receiver AS2 channel module configuration

But in output, it is getting displayed as

Please let me know what is the error due to which I am not getting the expected result.

Thanks and Regards

Atanu Mazumdar