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odoo accounting v14 pos v15
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Import Error when migrate to v18 model to v19

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decimalimportodoo19
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Kalana Piyumantha
from odoo.addons import decimal_precision as dp
    from . import account_invoice_sum_line
  File "e:\odoo19e\custom\sales-workflow-custom\invoice_product_qty_sum\models\account_invoice_sum_line.py", line 2, in <module>

    from odoo.addons import decimal_precision as dp

ImportError: cannot import name 'decimal_precision' from 'odoo.addons' (unknown location)

How Can I solve this one?

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Codesphere Tech

Hello,
This is your second post about decimal_precision.. Is your first post not resolved yet?

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Kunjan Patel
Best Answer
Hello Kalana Piyumantha,
I hope you are doing well

Fix: v18 → v19 decimal_precision Import Error

Old (v18):
  from odoo.addons import decimal_precision as dp
  price = fields.Float(digits=dp.get_precision('Product Price'))

New (v19):
  # Option 1: Use digits directly
  price = fields.Float(digits=(16, 2))

  # Option 2: Use precision reference by name
  price = fields.Float(digits='Product Price')

Just remove the import and use the precision name as a string directly in digits.

I hope this information helps you

Thanks & Regards,
Kunjan Patel
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