QA: Logs Missing Fields (#459)

Linked to Card # 459
Test the following:

QA reports the following information is "missing" retrieving information that was supposedly added (per success return code) as part of the verification step.

indexCurve
It is converted to ChannelIndex.mnemonic as documented in the Mapping document.
This one is closed.
classWitsml
Verified via code trace that this is not sent over to DoT (although it used to be sent over).
This is still open pending my trace as to why this is happening.
stepIncrement
It is sent to DoT (verified via code trace) and viewed with "GET ChannelSet Metadata"
after AddToStore. This one is closed.
curveDescription
This becomes ChannelModel.description per Mapping document. I will trace one more
time, but believe this one is closed.
In summary, I think only 2 above is still in question & in need of code tracing/maintenance.