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Product - ean control ciffer

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v 16.0 Third Party 21
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Lines of code 503
Technical Name product_ean_control_ciffer
LicenseOPL-1
Websitehttps://www.rlsd.dk/
Versions 16.0 17.0 18.0
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You can use this module to check the control ciffer of the EAN 13 code.

The EAN 13 code is a 13 digit code, where the first 12 digits are the product code and the last digit is the control ciffer.

The control ciffer is calculated by the following steps:

  1. Add the digits in the odd positions together.
  2. Multiply the result by 3.
  3. Add the digits in the even positions together.
  4. Add the result from step 2 and step 3 together.
  5. Subtract the result from step 4 from the next highest multiple of 10.
  6. The result from step 5 is the control ciffer.

You can also generate a new EAN 13 by setting up a sequence in the settings menu.

It releys on parameter 'ean13_supplier_number_and_country' in 'ir.config_parameter' to be set to the supplier number and country code. It shall be exactly 7 digits long and only contain numbers.

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