Adding UDF to Source Tracking block

Summary

Add UDf to block

Content

Hi ,

We have two udf's Secondary Source and Teritary source which we are trying to add the Source Tracking block.But when editing the user defined file we can not add new fields to the Source tracking block.But the requirement is we need to have these two new fields be as close to the Source Tracking as possible to avoid any potential miss and where it makes the most sense. 

can we add udf to Source tracking block?

How can we achieve this?

 

Thanks,

Varun.

Version

19A