Data Checks

PowerDesigner provides default model checks to verify the validity of data.

Check	Description and Correction
Data name and code uniqueness	Data names and codes must be unique in the namespace. Manual correction: Modify the duplicate name/code Automatic correction: Appends a number to the duplicate name/code
Unused data	The data you created is not used in the model. Manual correction: Attach the data to an object in the model Automatic correction: None

Check

Description and Correction

Data name and code uniqueness

Data names and codes must be unique in the namespace.

Manual correction: Modify the duplicate name/code

Automatic correction: Appends a number to the duplicate name/code

Unused data

The data you created is not used in the model.

Manual correction: Attach the data to an object in the model

Automatic correction: None