Making Contact field mandatory on Lead throws system error.
Made PrimaryContactPartyName required on Lead object. Getting below error when no Contact is selected while Lead creation. How to throw error like 'Contact is Required'. When I place the validation at Pages, I get it as expected. At object level, gives below error.
'Attribute PrimaryContactPartyName or PrimaryContactName in LeadAM.oracle_apps_marketing_leadMgmt_leads_leadService_applicationModule_LeadAM.MklLead1 is required.'