incrementalToken value not changing in REST sender polling adapter

[srikanthe_sapxi]

Hello All,

We are using REST sender polling adapter. I was able to fetched the data from REST webservice when I call the Target URL like this -

https://server:port/data/bydate/{incrementalToken}

My channel configuration was set like this

But even after selecting the option Incremental request and incrementalToken, the channel is not working dynamically as per the configuration. It is picking the data only from the Initial Value 2017-11-30.

I have checked couple of blogs but still no use.

SAP help document: Configuring the Sender REST Adapter with Polling - Advanced Adapter Engine - SAP Library

https://archive.sap.com/discussions/thread/3761806

https://archive.sap.com/discussions/thread/3965092

As per the above links SAP XIAF should be updated to the latest patch levels

Can someone check it and let me know what could be the issue.

Thank you,
Srikanth E