Few picklist in ONB end is showing empty results or
No values shown in Picklist
Reproducing the Issue
Created a HCM Picklist field in panel
while preview , Not seeing value displaying in Picklist
Parent child relationship
Generally we face issue with picklist as : picklist showing UNAVAILABLE : If this is the case , check KBA : 2422154 , In this case, Other Picklist is populating values so, could not be a Integration issue.
Check the HCM Picklist field configured in Panel and see if there is any Parent control defined or not.
If parent control is defined than unless Parent field is selected (filled) , child picklist will not display anything as child will show results based on Parent selection and mapping available in Picklist file.
To test such scenario , use Data tab in preview panel page and pass Key and corresponding value and see if child is populatig or not.
KBA : 2422154
Picklist missing , Parent picklist , child picklist , parent child picklist , KBA , LOD-SF-OBD-INT , Integrations with Onboarding , Problem