Dear experts,
I have an issue/question with relate to an MPL voucher 2026004280 connected with PO 15248636 an Project ID 1044946 in IFS. There are multiple lines with Posting type M189, M1,M10 and M62 lines for which, we cannot understand on how they are created.
Purchase Order is already closed and have been matched with an Invoice in July 2026. Below are the details of the PO lines matched and connected Invoices.
The amounts highlighted in red are matched with charge lines, which makes sense.
Now the issue is that, even these lines are matched and issues to the project in July 2026, connected Inventory Transactions are updated with M189 posting lines. See example below.
How are these subsequent MPL lines created and how are these amounts calculated?
Thank you in advance.
