Alhad,
Is there any other report where i can give a range of Order GUID to process them in Mass?
This implies that you have already collected a list of GUIDs which represent the offending orders. Have you been able to do so? If so, it is a simple matter to create a recording of /SAPAPO/OM_DELETE_INCON_ORDERS in LSMW and then delete the orders en masse.
Best Regards,
DB49