Solution : https://service.sap.com/sap/support/notes/709544 (SAP Service marketplace login required)
Key words :
terms partner determination pc ui oic task contact person reason, handling thesetwo partner functions, contact person, task shares, contact personand, partner tab, partner customisingfor, partner customising, partners functions, business object
Related Notes :
696626 | Collective note for partner determination in PC-UI in 4.0 |