How to Find the Customer extraction script for EBS Tax

SELECT hp.party_name,
       hp.party_number,
       hca.account_number,
       hca.cust_account_id,
       hp.party_id,
       hps.party_site_id,
       hcsu.cust_acct_site_id,
       hps.location_id,
       hl.address1,
       hl.address2,
       hl.address3,
       hl.city,
       hl.state,
       ter.nls_territory,
       hl.postal_code,
       hl.province,
       hcsu.site_use_code,
       hcsu.site_use_id,
       hcsa.bill_to_flag,
       (SELECT concatenated_segments FROM gl_code_combinations_kfv WHERE code_combination_id=hcsu.GL_ID_REC) RECEIVABLES_AC,
       (SELECT concatenated_segments FROM gl_code_combinations_kfv WHERE code_combination_id=hcsu.GL_ID_REV) REVENUE_AC,
       (Select Name from hr_operating_units where organization_id = hcsa.ORG_ID) OU_NAME,
       zp.REP_REGISTRATION_NUMBER,
       zr.TAX_REGIME_CODE, zr.tax,
       zr.REGISTRATION_NUMBER
FROM hz_parties hp,
     hz_party_sites hps,
     hz_locations hl,
     hz_cust_accounts_all hca,
     hz_cust_acct_sites_all hcsa,
     hz_cust_site_uses_all hcsu,
     fnd_territories ter,
     zx_party_tax_profile zp,
     zx_registrations zr
WHERE hca.STATUS ='A' --Active    
      AND hp.party_id = hps.party_id
      AND hps.location_id = hl.location_id
      AND hp.party_id = hca.party_id
      AND hcsa.party_site_id = hps.party_site_id
      AND hcsu.cust_acct_site_id = hcsa.cust_acct_site_id
      AND hca.cust_account_id = hcsa.cust_account_id
      AND hl.country = ter.territory_code
       AND hps.party_site_id = zp.party_id
---       AND zp.PARTY_TYPE_CODE = 'THIRD_PARTY'
       AND PARTY_TYPE_CODE = 'THIRD_PARTY_SITE'
       AND zr.party_tax_profile_id(+)= zp.party_tax_profile_id

Order By party_name