Stock Reconciliation ERROR - "already entered" issue

Hi, i want to update qtys and values in all warehouses but the followig message keep popping out: Same item and warehouse combination already entered.

The error appear regarding items with changed valuation rate/qtys

how can i solve this?

Thank you in advance

Apparently the problem solve itself reducing the length of the import file. I’ve used max 200 rows and repeated as many time needed and it went well without errors