Skip to Content
You need to be registered to interact with the community.
All Posts People Badges
Ključne besede (View all)
odoo accounting v14 pos v15
About this forum
This question has been flagged
enterprisebarcodev18gs1 datamatr
1 Odgovori
689 Prikazi
Avatar
Ponyo

Hello,

I’m working on lot labels in Odoo v18 Enterprise.

According to the documentation and tutorials, Odoo should be able to generate GS1 DataMatrix codes (with proper AI application identifiers and FNC1 separator).

However, when I print the labels pdf the barcode that gets generated is only a plain DataMatrix not a GS1 DataMatrix.

Example : 019912345678901610C002ARCL251002

  • The data is concatenated correctly ((01) product + (10) Lot),  
  • But the output barcode still does not contain the FNC1 separator and scanners read it as a simple DataMatrix instead of GS1 DataMatrix.

My question:

  • Is this expected behavior in Odoo 18 (that the widget ECC200DataMatrix only generates DataMatrix, not GS1 DataMatrix)?
  • Or am I missing a step in the GS1 nomenclature configuration to make Odoo automatically insert the FNC1 and encode it as a proper GS1 DataMatrix?


Avatar
Opusti
Avatar
Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,


In Odoo 18 Enterprise, the default barcode widget (ECC200DataMatrix) indeed generates standard DataMatrix codes and not GS1-compliant DataMatrix barcodes with the FNC1 separator. This is expected behavior, as Odoo’s built-in barcode generation focuses on standard encoding rather than GS1 formatting. To produce a proper GS1 DataMatrix, you would need to either customize the barcode generation logic or use an external GS1-compliant barcode library that supports automatic insertion of the FNC1 character and correct application identifier encoding. Odoo does not currently include this functionality out of the box, even if the data follows GS1 structure.


Reference:


* https://www.odoo.com/documentation/19.0/applications/inventory_and_mrp/barcode/operations/gs1_usage.html

* https://www.odoo.com/hi_IN/forum/help-1/how-can-read-the-barcode-gs1-128-datamatrix-and-generate-whith-odoo-131481

* https://apps.odoo.com/apps/modules/15.0/base_gs1_barcode

* https://www.odoo.com/hi_IN/forum/help-1/does-odoo-barcode-works-for-reading-a-gs1-datamatrix-213409


Hope it helps

Avatar
Opusti
Related Posts Odgovori Prikazi Aktivnost
Cannot receive any goods on the Barcode App Solved
inventory enterprise barcode
Avatar
Avatar
2
apr. 22
4145
Registering payments
accounting enterprise bank v18
Avatar
Avatar
1
sep. 25
1235
Unlink a Subscription Code to an On-Premise Database (Enterprise 18) Solved
subscription enterprise unlink v18
Avatar
Avatar
1
feb. 25
2925
Question About Odoo Enterprise 18 Custom Plan (On Premise) Solved
enterprise billing usage v18
Avatar
Avatar
1
feb. 25
1474
Email does not exist, but exist in database
emails enterprise records v18
Avatar
0
jan. 25
1603