How to assign/update expiration date for existing Batch#

How to assign/update expiration date for existing Batch#

The new batch has to be created to update expiration date of the batch.

Go to Zoho Creator ->Bin Transfer & Adjustment -> New Bin Adjustment
1. Select Adjustment Reason;
2. Add Description (optional, but nice to have to find out the reason for adjustment);
3. Select Item No;
4. Add Cost Price update if required; 
5. Enter negative qty in "Adjustment Qty" field to extract full batch qty;
6. Click Add Qty on the right side of the line. The new line with same Bin/MFR Batch#/Expiration Date will be added to Positive Adjustments table;
7. Enter Qty same as current Batch Qty;
8. Update or enter Expiration Date;
9. Click Save. The old Batch will be removed and new Batch with updated Expiration Date will be created;