Withholding tax setup query in oracle fusion

 select 
zht.GROUP_ID WHT_Inv_Group_Id,
zht.NAME WHT_Inv_Group_Name,
zht.DESCRIPTION Description ,
zrb.TAX WHT_Inv_Tax_Name,
zrb.PERCENTAGE_RATE WHT_Inv_Tax_Rate, 
zrb.tax_Rate_id WHT_Inv_Tax_Rate_Id,
ztb.TAX_AUTH_INV_CREATION_POINT WHT_Type, 
zrb.active_flag Active_flag,
to_char(zht.last_update_date,'yyyy-MM-dd HH:mm:ss') last_update_date,
zrb.attribute1 Temp_1,
zrb.attribute2 Temp_2,
zrb.attribute3 Temp_3,
zrb.attribute4 Temp_4,
zrb.attribute5 Temp_5,
zrb.attribute6 Temp_6,
zrb.attribute7 Temp_7,
zrb.attribute8 Temp_8,
zrb.attribute9 Temp_9,
zrb.attribute10 Temp_10
from 
ZX_WHT_TAX_CLASSIFICATION_V zht, 
zx_rules_b zr,
zx_party_tax_profile zpt,
HR_ORGANIZATION_UNITS_F_TL fab, 
zx_Rates_b zrb, 
zx_taxes_b ztb
where zht.name =  zr.TAX_RULE_CODE
and zpt.PARTY_TAX_PROFILE_ID = zr.CONTENT_OWNER_ID
and zpt.PARTY_ID = fab.ORGANIZATION_ID
and zr.tax=zrb.tax_Rate_Code
and zr.tax=ztb.tax
--and zr.TAX_RULE_CODE ='US WHT GROUP'
and fab.LANGUAGE = USERENV('LANG')