Chapter 9 Working with Data Models

Table collapsing checks (PDM)

The following PDM model checks are made on table collapsing:

Check Description and Correction
Table collapsing name and code uniqueness Table collapsing names and codes must be unique in the model.

Manual correction: Modify the duplicate name/code

Automatic correction: Appends a number to the duplicate name/code
Existence of target table A table collapsing must have a table as result of the collapsing.

Manual correction: Delete the table collapsing object

Automatic correction: None
Unavailable target table The table resulting from the collapsing should be available.

Manual correction: Delete the table collapsing object

Automatic correction: Deletes the table collapsing object

 

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