Here is the breakdown of each segment:
| Segment | Characters | Name | Description |
| :--- | :--- | :--- | :--- |
| 1 | 2 Letters + 4 Numbers | Product/Line Code | Identifies the specific Works XT unit type. (e.g., XT for XT series, WR for Workstation) |
| 2 | 6 Numbers | Date Code | Manufacturing date in YYMMDD format. (e.g., 260503 = May 3rd, 2026) |
| 3 | 4 Alphanumeric | Lot/Batch Checksum | A hash value derived from the raw materials or software version. |
| 4 | 2 Alphanumeric | Unit Counter | Sequential unique ID for units made that day (00 to 9Z). |
| Industry | Use Case | |----------|----------| | Manufacturing | Serialized part tracking | | Logistics | Unique shipping barcodes | | Medical devices | UDI compliance (unique device identification) | | Pharmaceuticals | Batch & serialized drug labels | | Retail | Gift card numbers, loyalty codes |
Even with a "universal" standard, issues arise. Here is how to fix them: serial number style works xt universal
Issue: The serial number fades after 30 days in a chemical plant.
Issue: The database flags duplicate serials even though they are visually different.
Use if: You are defining or documenting the exact format, checksum, or encoding of serial numbers for a product called XT Universal.
Suggested structure: Here is the breakdown of each segment: |
The Works XT system requires a serial number that can be parsed without a database lookup. This style allows the machine to know:
Because it is "Universal," this format is also a valid ISO/IEC 15459-6 unique identifier, meaning any shipping carrier or retailer can scan it without a proprietary decoder.
WXT-21A-2403-0057
Symptom: The Works XT serial number imports into an old ERP system as XT4026-260503-A4F2-7 (missing the last H).
Cause: The legacy database field is defined as VARCHAR(22), but the Universal standard requires 24 characters.
Solution: This is a structural failure. You must alter the database column to VARCHAR(24) or split the serial number across three fields. This is the most expensive error to fix post-hoc.
Use if: The goal is to help users understand serial number formats for warranty, registration, or inventory.
Suggested structure: