Hi,
Why you want run for material and plant- you need to have purchase order as reference.
In general MR11 used for clearing the GR/IR balances where GR/IR account cannot be reconciled during month-end or year-end process.
Upon posting,it posts a journal entry of debiting the GR/IR account and credits the corresponding accounts which have the opposite entry.Basically MR11 reverses the accounting entries that were created the GR/IR balances.
Refer a blog on MR11
Regards,
Biju K