what is XI, EP, and MDM

Answer Posted / mrinalini das

SAP Netweaver has many Layers
1. People Integration
2. Information Integration
3. Process Integration
4. Application Integration

SAP XI is a part of the infrastructure which allows you to
communicate with non-sap systems or other sap systems.

SAP EP is the prople integration layer which allows you to
access the applications or services with in SAP using role
based methodology.

SAP MDM is the Information Integration layer which allows
you to combine or utillize the master data (products,
customer, employee data) this provides an mechnism to
access this data.

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