I have a problem with a PO, which I can not cancel due to the Ev. Service Entry by the Tx. ML81N. When trying to reverse the last one I am sent the following error: "Purchase order 4500005019 is incomplete (on hold), Message no. SE217".
When checking the PO, I see that it has the following message: "The requested quantity is exceeded. Remaining amount0.000". And at the moment of making any change in PO I send the following error: "Enter rate / MXN rate type M for 08.02.2017 in the system settings, Message no. SG105".
Previously, check that the Exchange Rate is set on the Tx. OB08, which is USD / MXN and MXN / USD on 08.02.2017, with the same values. Also check the Tx. OBBS and discharged the "Translations Ratios" from "1: 1" to the date 08.02.2017 of both currencies.
However I still throwing the same error, without being able to cancel the "Material Entry" or the PO, any idea what it may be?