hi,
SAP MDM:SAP MDM enables master data on customers, partners and products to be consolidated and harmonized across the enterprise, making it available to all staff and business partners. A key component of SAP NetWeaver, SAP MDM ensures data integrity across all IT systems. With SAP NetWeaver MDM, customers can manage master data and supplemental content, such as texts, PDF documents, high-resolution images, or diagrams in a central business information warehouse.
Advantages of SAP MDM
SAP Master Data Management (SAP MDM) is a component of SAP's NetWeaver product group and is used as a platform to consolidate, cleanse and synchronise a single version of the truth for master data within a heterogeneous application landscape. It has the ability to distribute internally and externally to SAP and non-SAP applications. SAP MDM is a key enabler of SAP Enterprise Service-Oriented Architecture. Standard system architecture would consist of a single central MDM server connected to client systems through SAP Exchange Infrastructure using XML documents, although connectivity without SAP XI can also be achieved
There are five standard implementation scenarios:
Content Consolidation
Master Data Harmonisation
Central Master Data Management
Rich Product Content Management
Global Data Synchronization
The IBM View
In IBM's view, MDM is a set of disciplines, technologies, and solutions used to create and maintain consistent, complete, contextual, and accurate business data for all stakeholders (users, applications, data warehouses, processes, enterprises, trading partners, and so on). It's a holistic framework for managing structured and unstructured data that's aligned with business processes and managed throughout the information life cycle
To a large extent, SAP’s NetWeaver initiatives are concessions to the reality of heterogeneity. No customer is going to have a completely SAP- or Oracle-based environment. With NetWeaver and Fusion, SAP and Oracle propose to accommodate the heterogeneous data-access requirements of their customers while keeping their bread-and-butter application software at the heart of things.
IBM’s middleware vision displaces the primacy of the ERP vendors. It’s probably too much to say that customers who embrace Big Blue’s WebSphere data integration middleware can pick and choose from between and among best-of-breed financial, SCM, and MRP (among others) products for their enterprise application needs. If nothing else, however, IBM’s data integration and MDM middleware stack does give customers an alternative to SAP .
However one of the problems with IBM’s approach to MDM is that, taken in isolation, it would mean that application vendors would need to completely rewrite their applications to take advantage of the MDM layer. This isn’t going to happen, not least because vendors like SAP have their own MDM capabilities.
Moreover, users those do not want to convert to IBM's new multiform MDM offering will have to
negotiate separate maintenance agreements to protect their long-term investments in
WPC (which is WebSphere Product Center is a product information management solution for building a consistent central repository.).
Lastly, users should work with IBM to ensure that the standard IBM three-year
maintenance commitment will continue with the current WPC product, independent of
any move to a single MDM platform.
Regards
Nisha
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