Check-in comments in Creo Parametric through Toolkit.

Article - "Is it possible to add comment to Check In operation by Creo Parametric TOOLKIT?": https://www.ptc.com/en/support/article/CS256317

That’s all you can do:

ProServercheckinoptsDeflocationSet()
ProServercheckinoptsLocationAdd()
ProServercheckinoptsBaselineSet()
ProServercheckinoptsKeepcheckedoutSet()
ProServercheckinoptsAutoresolveSet()
ProServercheckinoptsUploadonlySet()

but not a stupid comment 😏

The comment is a iterationInfo.note attribute of the EPMDocument. Maybe it is possible to map CAD model parameter to this attribute and fill it before checkin.

Creo 11.0.0.0 provides a new Toolkit API function: