Error in MIRO for input tax calculation

Question

HI Gurus,
We are facing problem at the time of logistic invoice verification in case of purchase orders with account assignments. Following is the set-up for executing MIRO:
1.     Purchase Order with  (PO no. 4700000010)
1.1.     Account assignment category.
1.2.     Tax code.
2.     Goods Receipt – MIGO
3.     Vendor Invoice booking – MIRO
After doing about mentioned steps, document created at the MIGO step shows correct liability and Asset / Expense a/c.
At the time of vendor invoice verification (MIRO), system picks up only CST condition for vendor liability and non deductible excise conditions are reversed against the asset/expenses. For E.G.
1. PO created
Basic amount                   100.00
+ Basic Excise (16%)        16.00 (non-deductible)
+ Ecess             (02%)       00.32 (non-deductible)
+ Hcess             (01%)       00.16 (non-deductible)
+ CST                (03%)       03.49 (non-deductible)
                   119.97
2. MIGO – Transaction
Asset / Expenses A/c -
Dr        119.97
  To Prov. For Liability                          119.97
3. MIRO – Transaction
Provision for Liability A/c -
Dr   119.97
To Vendor a/c.                                       103.97
To Asset / Expenses a/c                           16.00
(16.00 – Basic excise duty)
At the time of MIRO, it should had posted
Provision for Liability A/c -
Dr   119.97
To Vendor a/c.                                       119.97
In case Pos without account assignment all accounting entry are posting correctly.
Kindly provide suitable solution ASAP.
Thanks in advance

Answer 1

Hi All,
Thank you for support. But my problem is not getting solved. Situation is as below
Entry is generated
GR/IR  Dr. 100
Tax     Dr.    25.50
Vendor          Cr. 101.25 (90% split on total amount)
Vendor          Cr.   11.25 (10% split on total amount)
Items are split based on installment payment term correctly. however since tax need to be paid immediately it should split like this:
GR/IR  Dr. 100
Tax     Dr.    25.50
Vendor          Cr. 115.50 (90% split of 100 GR/IR value + 25.5 of tax )
Vendor          Cr.   10 (10% split)
Then in OBY6 I enabled amount split. When I try to post invoice in MIRO with amount split I am getting error: Account assignment not completed for all required fields (PayT) Message no. F5A034. And in payment tab payment terms fields are missing. I have ticked 'Enable amount split' in OBY6. and have updated amount split tab.
How to do this in system?
Thanks,
Pushkar
Edited by: Pushkar Marathe on Sep 3, 2011 7:23 AM