In this article we will be seeing how to import the BDC model to the BDC 
Metadata Store. Importing a BDC model is a primary way to add it to the BDC 
Metadata Store, and its related external content types and external systems, 
into a metadata store. All external content types in a model are automatically 
activated when you import the model.
In this article we will be seeing the following
- Import BDC model to the BDC Metadata Store 
	using Central Administration.
- Import BDC model to the BDC Metadata Store 
	using Powershell.
Import BDC model to the BDC Metadata Store 
using Central Administration:
- Go to Central Administration => 
	Application Management => Manage Service Applications => Business Data 
	Connectivity Service Application.
- In the BDC models group of the ribbon, 
	click Import.
 
 ![ImpBDCMod1.gif]() 
 
- On the Import BDC model page, in the BDC 
	Model section, click Browse to find the BDC model or resource file.
 
 ![ImpBDCMod2.gif]() 
 
- In the File Type section, select the type 
	of BDC model file to import: Model or Resource. 
- Click on Import button.
- BDC model will be validated.
 
 ![ImpBDCMod3.gif]() 
 
- BDC model is successfully added to the BDC 
	metadata store.
 
 ![ImpBDCMod4.gif]() 
 
- Click on Ok.
- In the ribbon interface, go to View tab.
 
 ![ImpBDCMod5.gif]() 
 
- In the drop down select BDC Models.
 
 ![ImpBDCMod6.gif]() 
 
- You could be able to see the imported BDC 
	Model as shown in the following
 
 ![ImpBDCMod7.gif]() 
 
Import BDC model to the BDC Metadata Store 
using Powershell:
- Go to Start => All Programs => Microsoft 
	SharePoint 2010 products => SharePoint 2010 Management Shell. 
- Run as an administrator. 
- Run the following script.
 
 $MetadataStore = Get-SPBusinessDataCatalogMetadataObject -BdcObjectType 
	"Catalog" -ServiceContext "http://serverName:1111/hr/MP/"
 Import-SPBusinessDataCatalogModel -Path "C:\Users\222222\Desktop\BdcModel.bdcm" 
	-Identity $MetadataStore