Actually I want to see the Forex valuation unrealized differences in Customer/Vendor account itself, so I have activated delta logic with the help of SAP Notes: 960661 & 1006684. Now the valuation difference is being captured in the valuation difference field(U_BWSHB1) in FBL*N reports, but the problem is +/- signs are coming wrong for that field. Also after clearing of the document system reverse the unrealized gain/loss in the next FCV run, but the system is taking realized gain/loss GL accounts instead of unrealized gain/loss accounts.
I have applied following notes for these issues, still no change.
Amount plus/minus sign in RXD item list
Incorrect plus/minus sign in RXD item list
P&L target account in RXD adjustment/unrealized
Account determination unrealized differences
Target account RXD adjustment partial payments
incorrect account determination
Please share your experiences on this issue.