F5A009: Reversal of Retirement in Transaction AB08

Hi experts,

I have the following problem. In the transaction AB08 I have the following error:

"F5A009 - Reversal not possible, accounting document for the ref. does not exist."

I have found a SAP Note, is 1759379 - Error F5A009: Reversal of Retirement in Transaction AB08 - Transaction Type 20A

This note describes my problem exactly, I deleted records of ANEK and ANEP tables for my asset and for transaction type 20A. I reached a partial solution, because when I try to post a retirement via transaction AB01 and use transaction type 250, the system shows me the error AA417 - Retirement of new acquisition  not possible (Transaction Total = 0)

Some ideas???

Thanks & regards