COPY Statement

The COPY statement copies entity definitions from one system to another. An entire system definition or portions of a system definition can be copied. When the copy operation is completed, system currency is set to the system receiving the copied definitions.
idms
The COPY statement copies entity definitions from one system to another. An entire system definition or portions of a system definition can be copied. When the copy operation is completed, system currency is set to the system receiving the copied definitions.
You can use the COPY statement to copy definitions from systems defined with the system generation compiler or the IDD DDDL compiler. However, definitions copied from IDD-defined entities are not complete for system generation purposes.
The SYSTEM and PARAMETERS options create new systems. All other options modify existing systems.