XFBR in Assembly to a Data Management Job

Hi OneStream,

I am utilizing the XFBR String Service to add my time filter in my data management job. Before moving to assemblies, I have tested the rule via Business Rule XFBR, and it works. 

However, when using the XFBR string service, I am having difficulty making it work, as the string I am adding to the time filter is most likely incorrect. I have tried the different approaches based on documentation, but to no avail.

Can you please advise how I can fix the issue?