CCM : delta accrual after partial settlement

Hi Comunity,

I americium wondering wherefore modular sap behaves the pursuing mode :

1. I make an invoice

2. I make a Condition declaration that should person had covered this invoice

3. I make different invoice, aforesaid arsenic 1., truthful that CC created astatine 2. is dully called (accruals REA1 ok)

4. I bash a partial settlement, each ok, invoice 1. and 3. considered, accruals from 3. cancelled.

5. I tally a delta : SAP created accruals for invoice 1. IMHO, it should not, arsenic this invoice is already covered by partial settlement.

Any thought what I could beryllium doing incorrect ?

- I tried to make a delta earlier the partial astatine measurement 4.: It does incorporate values for invoice 1., ok. But inactive aforesaid result, accruals recreated aft the delta.

- I checked WCOCOF entries, they look ok

- I tried some with an automatic papers (WZR1 based connected proforma) and manual 1 (WB2R_DOC_ENTRY), results are the same

Thanks for your assistance !

Regards, Olivier