Logical View Definition tab
To define a Logical View, you must indicate the number of Logical View instances and the transfer direction between the client and the server.
All the fields must be entered.
- Number of occurrences
- The value specifies the read or update iterative capacity of a
server that calls this Logical View. This capacity is expressed by
a maximum number of repetitions. The Logical View can then be used
as a repeated structure. The maximum number is 999 occurrences. Note: If the Logical View is not a repeated structure as a whole and if only a few of the Data Elements that constitute it belong to a repeated structure, it must be specified in the Data type field, in the CE Lines tab.
- Transfer direction
- In a Logical View that is a repeated structure, it represents the transfer direction between
the client and the server:
Table 1. Specification of the transfer direction Options Comments Both directions Default value. C: Client to Server Transfer from the Logical View to the Segment for an update service. S: Server to Client Transfer from the Segment to the Logical View for a selection service. Note: You select C or S only if all the Data Elements have the same transfer direction. Otherwise, specify this information in the Lignes -CE tab of the Logical View editor.