After you create a PMP file, that file is attached to the PC3 file from which you started the Calibrate Plotter wizard. You can detach a PMP from a PC3 file using the Plotter Configuration Editor.
Click Application menu Print Manage Plotters. Find
Double-click the plotter configuration from which you want to detach a PMP file.
On the Device and Document Settings tab, select User-defined Paper Sizes & Calibration and then select the PMP File Name <file name>.
Click Detach. (If this PC3 file does not have an attached PMP file, the Detach option is unavailable.)