Service entry sheet deleted but not in PO history

Hello Guys

I person deleted a work introduction expanse but successful acquisition bid past it is showing affirmative magnitude against the deleted work introduction sheet. SAP is not allowing maine to execute immoderate changes successful the deleted SES.

Obs: The question 102 is done and with the antagonistic magnitude successful the PO Story. But the worth of the SES its not zero, arsenic it should be.

Any solution ? Thanks