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Unified Key Mapping Service

UKMS – A Tool for Cross Referencing :

  • UKMS (Unified Key Mapping Service) is an ABAP based key-value mapping tool delivered by SAP in the standard of NW04s and future releases.
  • Many Projects provides a customer function module, which enables adding and retrieving key-value-pairs over PI.
  • Most systems & applications generate unique record identifiers (keys) at the time of data creation.  Systems depend on these keys to uniquely recognize their own master and transactional data.

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UKMS Functionality:

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UKMS Architecture:


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UKMS: Key Concepts :

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UKMS Requirements from FS Perspective :

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Example – Note fake Values :

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SCN Reference Link:

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