Sap Ag

Sap Se

Jochen Merkel

Klaus Daschakowsky

Wolfgang Gutberlet

Guenter Weber

Günter Weber

Methods and apparatus, including computer program products, are provided for data replication. In one aspect, there is provided a computer-implemented method. The method may include providing an initial load of a data item from a source system to a target system, wherein the data item is associated with a trigger maintained at the source system; recording a change in a log, when a change to the data item at the source system causes the trigger to prompt the recording; extracting the change from the log to enable at least a confirmation of a consistency of the change; and providing the extracted change to a replication server configured to write the change to the target system. Related apparatus, systems, methods, and articles are also described.

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Karlsdorf-Neuthard, Germany

Jochen Merkel