Hi Lakshith,
Go to
SPRO-> CRM-> Master Data-> Conditions and Condition Technique-> Condition Technique: Basics-> Create Maintenance Group.
Select the MaintenanceGrp: PRODUCTCRM and click on Condition Maintenance Group: Detail
Here you need to maintain the Conidtion table and Condition type that you have downloaded from ECC.
Once you have maintained this the condition type should be available in COMMPR01-> conditions tab.
Since you have downloaded the condition type from ECC, you need to maintain the price in ECC (Tcode: VK11) and download it to CRM.
Best Regards,
Roshan