Sorry but it's not clear to me.
The scenario is this:
PO Order with two rows:
# Itemcode Quantity ShipDate
-------------------------------------------------------------------------------
1 A0001 10 28/02/15
2 A0002 20 28/02/15
I receive the first row for 10 pcs, so the PO remain opened only for the second row.
The supplier inform me that he will be not able to send the second row for the 28/02/15, so I need to change this date in the order.
But, if I try to change it SAP throws the error message:
[Purchase Order - Rows - Price [ line 1], Field cannot be updated (ODBC -1029) ' [Message 131- 183]
Thanks & regards.
Diego