NSC | Understanding the Serial and Lot Number Character Limit in NetSuite

Scenario

A warehouse or operations team is receiving Serialized or Lot Numbered inventory items and needs to understand the maximum number of characters allowed when entering serial or lot numbers during transactions such as:

• Item Receipts
• Item Fulfillments

This question commonly arises during large inventory receipts where many serial numbers are entered at once.

Solution

The Serial/Lot Number field currently supports approximately: 4000 characters.

This limit includes:

• serial numbers
• lot numbers
• spaces
• separators between entries

Notes

• The character limit applies to the combined content entered into the Serial/Lot Number entry area.
• Large receipts with many serialized items may hit the limit sooner than expected because spaces and delimiters count toward the total.