PowerDesigner constraint name, how to default to lower case

Question

I want all my tables, columns and references in the PDM to be generated as lower case values in the SQL scripts.

Tools > Model Options > Naming convention has been set to lower case for all the objects, but for some reason the primary key constraint name is defaulting to uppercase.

Is there a section of the menu that specifically sets the primary key that I am missing?

The Table Preview tab indicates all except the keys are being lower cased

I don't know what menu option I am missing I've tried all related to the model settings.

Example:

create table mtm_orders2customers (
   objid                SERIAL               not null,
   entry_date           DATE                 null,
   order_id             INT4                 null,
   customer_id          INT4                 null,
   payment_status       VARCHAR(1000)        null,
   order_status         VARCHAR(500)         null,
   order_total          DECIMAL(12,2)        null,
   tax_due              DECIMAL(12,2)        null,
   shipping_fee         DECIMAL(12,2)        null,
   constraint PK_MTM_ORDERS2CUSTOMERS primary key (objid)
);

Answer 1

I tried with an Oracle Physical Model.

Looking in the DBMS, under ORACLE Version 18c::Script\Objects\PKey\ConstName , I see PK_%.U27:TABLE% .

If I change it to pk_%TABLE% , I'm closer to a lowercase primary key constraint name.

Same with ORACLE Version 18c::Script\Objects\Key\ConstName .