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Implementing Delta Queries with ABAP-Based Delta Request LogLocate this document in the navigation structure

Design and implement an OData service with delta querying capabilities using an Advanced Business Application Programming (ABAP)-based delta request log.

  1. Redefining the GET_ENTITYSET Method
    Redefine the GET_ENTITYSET method to calculate and store hash values and supply a delta token.
  2. Redefining the GET_ENTITYSET_DELTA Method
    Redefine the GET_ENTITYSET_DELTA method to retrieve the entity set delta by comparing the current hash values to the hash values of the prior call.

Task overview: Implementing Delta Queries

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