OCM_Category__c
    TEXT(Consumable_Shipment_order__r.Order_ForHospital__r.OCM_Category__c )
    false
    IF(not(isblank(Consumable_Sale_order__c)),TEXT(Consumable_Sale_order__r.Order_ForHospital__r.OCM_Category__c ),
IF(not(isblank(Consumable_Shipment_order__c)),TEXT(Consumable_Shipment_order__r.Order_ForHospital__r.OCM_Category__c),
""))
    
    false
    false
    false
    Text
    false