3.4.3.1 Setting Processing Key Property
'Processing Key' user defined property needs to be set for the following columns within the Ledger Class table: Leaf columns that are part of the unique index
The following are the steps to set this property in ERwin:
- Choose Physical View within the ERwin model.
- Choose
BASIC_LEDGER_CLASS_REQ
super-class table. - Choose the leaf column that needs to be set 'Processing Key' property.
- Go to UDP tab in Column Properties window for this column.
- Specify 'Yes' against 'Processing Key' user-defined property.
- Choose the custom Ledger Class table.
- Go to UDP tab in Column Properties window for the columns.
- Specify 'Yes' against 'Processing Key' user-defined property.