In sap system , You see multiple of the invoiced amount. explain why.

List Edit Goto Extras Enyironment Settings System Help 43 items displayed G/L Account Line Item Display G/L View Selections OK Help G/L Account Company Code Ledger 751655 USoo OL Rent Expense165 St Assignment DocumentNo BusA Typ Doc. Date PK Amount in local cur. LCurr Amount in loc.curr.2 LCur2 Amt in loc.curr. 3LCur3 Tx Clrng doc. Profit Ctr SegmentText 1.500,00USD 1.500,00 USD 1.500,00 USD 20151119 1900000019 BIOO KR 19.11.2015 40 Invoice **Account 751655 G/L Account Company Code Ledger 751675 US00 OL Rent Expense167 St Assignment DocumentNo BusA Typ Doc. Date PK Amount in local cur. LCurr Amount in loc.curr.2 LCur2 Amt in loc.curr. 3LCur3 Tx Clrng doc. Profit Ctr SegmentText 1.500, 00 USD 1.500, 00 USD 1.500,00 USD 20151126 1900000030 BIOO KR 26.11.2015 40 Invoice **Account 751675 Rent Expense 190 G/L Account Company Code Ledger 751905 USoo OL 43 items displayed