0.01 price difference local currency amount (not due to forex)

Question

Hi All,
I have this strange system behaviour.
In foreign currency, it has no issue. But when see in local currency, it has price difference which is not due to forex.
The exchange rate used is 7.79594
ithe 4 GR lines in foreign currency
14,006.00
9,870.00
14,194.00
3,948.00
where the total foreign amount is 42,018.00
the 4 GR lines in local currency
109,189.98
76,945.96
110,655.62
30,778.38
where the total calculated by system is 327,569.94
BUT, if you calculate yourself, it should be the below where total is 327569.81.
109189.94
76945.93
110655.57
30778.37
Both amount giving the difference of 0.12. (line item of GRC cannot set off due to difference of 0.12. GR 327,569.94 and IR 327,569.82).
Now, during IR, the foreign amount is same which is 42,018.00 and exchagne rate also the same 7.79594 but the GRC amount is credited 327569.82.
But if you see in PO history in me23n, the amount at IR line is 327569.81.
When I see the document in local currency, it throws out credit of 0.01.
My question is,
1) why during GR, the amount calculated manually and system different by 0.12?
2) why during IR, the local amount with addition of 0.01, which is 327569.82 whereas in PO history in me23n, it is showing 327569.81. Why FI document figure and PO history tab IR line different by 0.01?
Thanks

Answer 1

Hi Calesta,
While the currencies have decimals exceeding 4places, then system would many times dismayed while converting and displaying between the local and the foreign currencies. Pls check if you have defined decimal places for the currencies as per your requirement.
Finally the concern is in the acc doc entries either in MIGO or MIRO. If the difference you are getting is affecting your accounting due to exchange rate differences etc you can configure automatic posting by TE key KDR in OBYC
Regards
Shiva