unable to reverse downpayment requerst

Hi All,

I am trying to reverse a DP request but system throws the error "

"Item 00010 for purchasing document xxxxxxxxxx has deletion indicator L

Message no. ME713""

is it not possible to reverse this downpayment request now as the line item has been deleted, also pls let me know how can a line item deleted? i can see that the deletion indicator is updated in EKPO-LOEKZ.

Thanks