anchor.diff:  			char_value_use = [#char_value_use{name = "destPrefixTariffTable",
   			specification = "3", values = [#char_value{value = "example"}]}]},
   	Offer = #offer{name = "Voice Calling", description = "Tariffed voice calling",
  -			status = in_study, specification = "9",
  -			price = [PriceUsage]},
  +			specification = "9", price = [PriceUsage]},
   	case ocs:add_offer(Offer) of
   		{ok, #offer{}} ->
   			case code:priv_dir(ocs) of
  
positive.code: 	PriceSubscription3 = PriceSubscription#price{amount = 7500000000,
  			alteration = Alteration3},
  	Offer = #offer{name = "Data (10G)", description = "10GB/month",
  			status = in_study, specification = "8",
  			price = [PriceSubscription3, PriceOverage]},
  	case ocs:add_offer(Offer) of
  		{ok, #offer{}} ->
  			ok;
  
negative.code: 	PriceSubscription1 = PriceSubscription#price{amount = 1000000000,
  			alteration = Alteration1},
  	Offer = #offer{name = "Data (1G)", description = "1GB/month",
  			specification = "8", price = [PriceSubscription1, PriceOverage]},
  	case ocs:add_offer(Offer) of
  		{ok, #offer{}} ->
  			add_example_data_offer2(Alteration, PriceSubscription, PriceOverage);
  