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   This section is organised as follows:

     . The first paragraph introduces the data entry environment.

     . In the second part, the objects that can be used to define a
       data entry management will be examined.

     . In the third part, the pre-defined data entry types will be
       illustrated.

     . Transactions will be defined in the fourth paragraph.

     . Lastly, the functionalities of the Objects environment
       will be shown, when it is used for the definition of the data entry
       management.