How to assign handler to cad template load file

Hello!

I'm wondering if it's possible to assign a handler to load files that doesn't seem to have one.

Exemple ..Windchill/loadFiles/creo/creoTemplates.xml

That file contain below text:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE OrganizationConfig SYSTEM "standardX24.dtd">

<OrganizationConfig>

    <loadXMLFile>cad_templates/creo/ptc_wm_inlbs_asm_esr_Template.xml</loadXMLFile>

    <loadXMLFile>cad_templates/creo/creo_elementspro5_mmns_design_template.xml</loadXMLFile>

    <loadXMLFile>cad_templates/creo/ptc_wm_mmns_part_solid_template.xml</loadXMLFile>

    <loadXMLFile>cad_templates/creo/ptc_wm_mmns_csa_template.xml</loadXMLFile>

    <loadXMLFile>cad_templates/creo/ptc_wm_mmns_asm_module_template.xml</loadXMLFile>

</OrganizationConfig>

No handler in sight.

Reason is that I would like to add deletion before the CAD document is loaded to the system.

Current Windchill behaviour is to throw an exception:wt.pom.UniquenessException.

If I can delete before I can load then there won't be any manual hacks required in the GUI

Thanks for any assistance!

/Peter