Developer Documentation Library > Data Model > UNICOM Intelligence Data Model accessories > Metadata Model to Quantum > Defining card, column, and punch code specifications > Clearing all card, column, and punch definitions
 
Clearing all card, column, and punch definitions
From the Metadata Model to Quantum menus, choose Tools > Clear All Cols and Punches
Metadata Model to Quantum cannot clear from a locked version of the questionnaire definition card, column, and punch definitions that were created in UNICOM Intelligence Data Model 2.4 or earlier or by older products (such as Quanquest 2.3). If old-style definitions are present and you are working on the most recent version, Metadata Model to Quantum will give you the option of creating a new version and entering a description for it. However, if you are using an earlier locked version, you will not be able to clear the old allocations from that version. For more information, see Clearing old-style card, column, and punch definitions.
This command does not clear the default card and column custom properties that are built-in to the system variables.
See also
Clearing one or more individual variables
Allocate Cols and Punches
Metadata Model to Quantum window
Defining card, column, and punch code specifications