Assign Set types to category.

Hi All,

I have Defined Product Hierarchy, Defined Product Category and Assign Category Hierarchies to Applications.

But I have issue when assign Set types to category and unable to find set Type when search to assign them , however I can find set types available  in table COMC_SETTYPE

COMM_PR_MAT
COMM_PR_UNIT
COMM_PR_GTIN
COMM_PR_LGTEXT1
COMM_PR_SHTEXT
CRMM_PR_TAX
CRMM_PR_SALESA
CRMM_PR_SALESG
COMM_PR_LGTEXT2

Pease advise how to assign Settypes to category.

Thanks in advance.

Regards,Raju