oracle receivable - refund

im trying to run this query as below but im not getting the correct refuncd to the correspondent location, it is linked to the customer id anot the location

and im not sure how to link it

   

select  distinct

decode(:p_currency_code,NULL,(PS.Exchange_rate*SCE.Amount_applied),SCE.Amount_applied) Amount_applied,

SCE.GL_DATE,  CUST.account_number , application_type , HZ.category_code,

decode(PS.CLASS,'PMT','Receipt','CM','Credit Memo') Type_rfnd,

SCE.GL_DATE ref_date

,PS.TRX_NUMBER "Receipt/CM number" 

,loc.address1||lang.description

,addr.cust_acct_site_id

,PS.CUSTOMER_SITE_USE_ID