Two order totes may contain each other’s items

Question

Before packing, tote T-81 for order O-81 contains 2 blue mugs and 1 red mug. Tote T-82 for order O-82 contains 1 blue mug and 2 red mugs. O-81 requires 3 blue mugs; O-82 requires 3 red mugs. Each color has a different SKU. The total item count across both totes is six, and both picks show complete. No parcel has been sealed or shipped. Explain how you would resolve the mismatch.

Accepted Answer

Example answer

I would pause both totes and check each against its own order. O-81 has one red mug where it needs a blue one; O-82 has the opposite mismatch. I would use the site's correction process to put the right items in each tote and reconcile the pick records. Then I would verify each order independently. Six mugs in total is not enough: the SKU and quantity have to match each customer's order before it moves to packing.

Reasoning

For O-81, 3 required blue minus 2 present leaves 1 blue missing, and its 1 red is unexpected. For O-82, 3 required red minus 2 present leaves 1 red missing, and its 1 blue is unexpected. Moving the two misplaced units may correct the physical contents, but it must not silently bypass required record correction or second-check controls.

Keep both order labels attached to their original totes while resolving the issue. Record which units were found in which tote, the exception reference and the confirmed correction. Recheck item identity as well as quantity; color alone may be unreliable. Completion means each order matches its own requirements and the records support that result.

Weak versus strong

A weak answer says, “There are six mugs, so just swap the odd ones.” A strong answer identifies the two SKU discrepancies, corrects them through the approved process and proves each order separately.

Assessment criteria

Identifies both mismatches, including their quantities.
Contains both totes and reconciles physical contents with records.
Independently verifies each order before release.

Stronger answer: Checks whether other totes from the same affected picking step need review without assuming a broader error occurred.

Acceptable alternatives: Physical correction may use the site's rescan, repick or documented tote-reconciliation process. Credit a method that proves each SKU-to-order mapping and applies the actual release rule; the candidate need not prescribe a particular WMS screen.

Material mistakes: Releasing either tote from the combined six-item total, swapping tote labels to hide the error, or correcting the contents while knowingly leaving required records inconsistent.

Follow-up question

One tote now matches its order, but the other correction is still unresolved. What would you do?

I would follow the release rule for linked exceptions. If separate release is permitted, I would release only the independently verified order after its correction is recorded, and clearly retain the other hold. Otherwise both remain held until the linked check is complete.