3670404 - Fields from custom MDF objects cannot be mapped to custom tokens - Onboarding

Is it possible to add fields from custom MDF objects cannot be mapped to custom tokens?

SAP SUCCESSFACTORS ONBOARDING

Currently this is a system limitation.

Many customer has requested this as product enhancement. You can vote for this topic in Influence request already open.

https://influence.sap.com/sap/ino/#/idea/330667/?section=sectionVotes

OBX, custom MDF object field as a token , KBA , LOD-SF-OBX-EML , Notifications , Product Enhancement