How to export bacac file

 Steps:

1. On this navigation click on Export Data-tier Application.

Error:

Solution: Increase time on Registry Editor and restart the machine.

                Navigation : Computer\HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\10.0\SQLDB\Database

Error: After removing this error, repeat same process to export bacpac file and again face another error.

Solution: to resolve this error run command on SQL.

update sysglobalconfiguration

set value = 'SQLAZURE'

where name = 'BACKENDDB'

update sysglobalconfiguration

set value = 1

where name = 'TEMPTABLEINAXDB'

drop procedure if exists XU_DisableEnableNonClusteredIndexes

drop procedure if exists SP_ConfigureTablesForChangeTracking

drop procedure if exists SP_ConfigureTablesForChangeTracking_V2

drop schema [NT AUTHORITY\NETWORK SERVICE]

drop user [NT AUTHORITY\NETWORK SERVICE]

drop user axdbadmin

drop user axdeployuser

drop user axmrruntimeuser

drop user axretaildatasyncuser

drop user axretailruntimeuser

drop user axdeployextuser

--Tidy up the batch server config from the previous environment

DELETE FROM SYSSERVERCONFIG

--Tidy up server sessions from the previous environment

DELETE FROM SYSSERVERSESSIONS

--Tidy up printers from the previous environment

DELETE FROM SYSCORPNETPRINTERS

--Tidy up client sessions from the previous environment

DELETE FROM SYSCLIENTSESSIONS

--Tidy up batch sessions from the previous environment

DELETE FROM BATCHSERVERCONFIG

--Tidy up batch server to batch group relation table

DELETE FROM BATCHSERVERGROUP

-- Clear encrypted hardware profile merchant properties

update dbo.RETAILHARDWAREPROFILE set SECUREMERCHANTPROPERTIES = null where SECUREMERCHANTPROPERTIES is not null

After that bacpac file will be exported successfully.