Steps

  1. Open Inventory and select the saved purchase order or goods receipt to which the document belongs. A draft without a saved entity ID cannot own an attachment.

  2. In Attachments or Receipt attachments, choose Upload and select the actual invoice, delivery note or supporting file for that record.

  3. Wait for upload completion and inspect the refreshed attachment list. If the file is rejected for size or entity type, correct the issue before trying again.

  4. Open the saved attachment link and confirm its contents and association. Adding evidence does not submit, approve or receive stock; complete those separate lifecycle steps as required.