Comparing uploads
When the supplier sends a credit note or a corrected version of the document, both uploads can be compared and only the differences booked, instead of importing everything again.
Starting it
Section titled “Starting it”On the original document, upload a comparison document from the import information menu, then open the Comparison tab.
While the comparison document is still being analysed, the diff waits and appears by itself. If its analysis failed, the module states this and refers to the document itself for the error.
The comparison
Section titled “The comparison”Columns: Product, SKU, Field, Original, New, Delta, Status.
The Show only differences switch hides matching lines, and the summary states how many lines differ.
A line with no matched product is flagged explicitly; it cannot be booked until it is recognised.
Booking the differences
Section titled “Booking the differences”Apply corrections adjusts stock by the difference between the original and the comparison document. The module asks for confirmation and states how many lines are affected, then reports how many corrections were applied and how many skipped.
No differences
Section titled “No differences”“The documents match” means the comparison document agrees with the original import on lines and values. There is nothing to book.