Some sellers using Microsoft Excel (especially from the Microsoft Office Suite) have reported issues when uploading the bulk inventory update file on the Makro Seller Portal. These failures are typically caused by formatting conflicts introduced by Excel.
If your upload fails, follow the steps below to successfully update your inventory:
Inventory > Bulk Stock Update > Update Stock
.Opening and saving the file in Excel may insert hidden formatting or characters that interfere with the upload process. Editing in a plain text editor like Notepad avoids these issues.