Posting Logic Change for F.19

Question

when executing F.19 for open GR/IR regrouping, the entry for AP accural account is always posting with local currency, regardless whether document currency of original open GR/IR items is foreign currency or not, sample as below:
1) The orinignal document for GR is: (Rate from Doc currency to Local Currency is A rate:  1 USD = 14.14 MXN)
                        Doc. Curr.       Local Curr       Group Curr
Dr. Inventory     USD 100           MXN 1414         USD 100
Cr. GR/IR         USD 100           MXN 1414         USD 100
2) The document for GR/IR revaluation via F.19 will be:
                          Doc. Curr.       Local Curr       Group Curr
Dr. GR/IR            MXN 1414         MXN 1414          USD 100
Cr. AP Accrual    MXN 1414         MXN 1414          USD 100
Let say if Rate from Local Currency to Group Currency is B rate:  14.36 MXN = 1 USD
However, this document currency change will cause the discrepancy when doing group currency revaluation if A rate <> B rate. In this case, at the end of month, after F.05 revaluation, user can only get  (1,414 / 14.36 )  =   98.47 USD in stead of USD100 for AP accrual account balance.
Do you know whether there is any way that can get AP accrual account posting with the same document currency as original GR/IR item in F.19? Such as:
                         Doc. Curr.       Local Curr       Group Curr
Dr. GR/IR              USD100         MXN 1414          USD 100
Cr. AP Accrual      USD100         MXN 1414          USD 100

Answer 1

Hi ,
Try to reverse the Billing document , that has been triggered from Sales and Distribution.
Document posted through integration is not possible to reverse through FI.
Thanks and regards
Praveen.J