FIELD_INTEGRITY_EXCEPTION, You can’t change the completion date on a case milestone that’s already exited an entitlement process.: Completion Date: [CompletionDate]

Salesforce

How to Use different logos based on profile in Salesforce Community?

 1. Create a custom component for Theme layout.Component:<aura:component implements="forceCommunity:themeLayout" controller="UserInfoController">        <aura:attribute name="search" type="Aura.Component[]" required="false"/>    <aura:attribute name="profileMenu" type="Aura.Component[]" required="false"/>    <aura:attribute name="navBar" type="Aura.Component[]" required="false"/>    <aura:attribute name="footer" type="Aura.Component[]" />    <aura:attribute name="imgSrcVal" type="String"/>   ....