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Procedure documentationDefining Comparison Objects Locate this document in the navigation structure


You create comparison objects to compare data sources. A comparison object contains the data fields in the data sources that you compare as well as the connection information for the initial comparison. In the case of ABAP systems, you then generate the function modules that read data from the ABAP Dictionary tables. In the case of non-ABAP systems, you then generate the SQL statements that the application uses to read the data.


At least two systems with a data source each are configured.


You create a comparison object in a series of steps. Apply the sequence specified here. You can change settings from previous steps at any time.

You define a comparison object by:


Create a comparison instance (see Defining Comparison Instances).