Entity Field empty in Map Adaptors - no values on Users form for Entity Adaptor - e.g. to populate u

Subject: Entity Field empty in Map Adaptors - no values on Users form for Entity Adaptor - e.g. to populate usr_manager_key or usr_manager during trusted recon from EBS HR Connector

I can map adaptor variables for custom entity adaptor on OID User form, but when I try to map adaptor return variables to Users form, there are no entity fields.

I am trying to use a custom Entity Adaptor to set pre-defined and UDF fields for OIM user during a trusted source recon from EBS HR (specifically one requirement is to set USR_MANAGER_KEY to a value I have previously obtained using custom code calling tcUserOperationsInt - so my Entity Adaptor just needs to copy a Recon Field in the resource object into the USR_MANAGER_KEY and USR_MANAGER fields).