In case of error solving you can also manual linking confirmation order lines to purchase order lines.
To link confirmation order lines:
Right-click a gridline in the Process information column of the Order confirmation data from supplier form.
The [...] Contents grid shortcut menu is displayed.
Click Manual linking to purchase control.
The Link confirmation order line form is displayed.
Click the order line required.
A tick is displayed in the Link column of the order line selected.
Click the Save 
toolbar button or File > Save menu bar command.
The Line details area of the Order confirmation data from supplier form is updated.
The results of the linking are:
Backorder lines are created for lines with back orders.
The lines from parts that are no longer available are deleted.
When superseded parts are delivered, in case of a supersession the new part number is receives instead of the old part number.
This form is displayed when you click Manufacturer systems (Module) and MB. Mercedes-Benz (Company) > Menu - Parts > Order confirmation data from supplier > if applicable, Select Company > right-click a gridline in the Process information column > Manual linking to purchase control.
Menu Bar and Action:
| Menu bar | Action |
|---|---|
| File > Exit | Returns you to the Order confirmation data from supplier form. |
| View > Save | Saves and links the selected purchase line. |
| Help > Help | Displays this help topic in a web browser. |
Confirmation Order Line Details:
Record type: Displays the purchase order record type.
Partnumber ordered: Displays the ordered part number.
Description: Displays the part description.
Delivered partno: Displays the delivered part number
Ordered Quantity Displays the original order part quantity.
Delivered qty: Displays the actual delivered part quantity.
Original order number: Displays the original order number.
Customer reference: Displays the customer order reference number.
Purchase Order Details
Purchase order number: Displays the current purchase order number or enter the required purchase order.
Note: This field is available when the confirmation order line is not processed or confirmed.
Matching Purchase Order Lines Grid:
Line no: Displays the line number within the purchase order.
WIP number: Displays the parts WIP number and line number.
Reference: Displays the WIP reference.
Product: Displays the part number.
Qty: Displays the ordered part line quantity.
B/O: Displays the original order status of the purchase order line.
Su: Displays the progress code of the purchase order line.
Status: Displays the state of the order line as held on the order header.
Link: Selected, if the purchase line is linked to the order. Lines with a chain picture are linked to another purchase order.
Colour Legend:
Not Linked
Linked: Lines with a cyan background colour.
Confirmed: Lines with a green background colour.
Processed
Linked to other line
Quantity selected: Display's the calculated total quantity selected in Green.