Records Are Loaded From EIM Table to Base Table But Not Appearing in Application

Requirement is to insert new Contacts records in siebel via EIM

I am trying to load data of contact entity .

considered s_postn,s_contact,s_contact_bu and s_postn_con table ,populated all required and user keys col of all these 4 tables.eim job ran successfully and records loaded to base table but not on Application UI.

Problem is PR_POSTN_ID col of s_contact is not populating ,and i cant see any mapping at eim side for pr_postn_id.

so seeking help to resolve pr_postn_id of s-contact

Can some please suggest what i am doing wrong. Thanks.