Hi,
Just compete the invoice for the vendor with correct amount (that is 50000 + 1% of 50000 = 50500) If delivery cost is included in Po as planned delivery cost, system will automatically adjust the stock account corresponding to the planned delivery cost in the invoice. Post the correct invoice amount and check the material stock account and revert back. Please ensure sufficient stock is available.
If you dont want to post the invoice for the material cost, you may post the invoice for planned delivery cost in MIRO - planned delivery cost. In this case, the planned delivery cost amount will be ( 1% of 50000) = 500.
Regards,
AKPT