36 lines
926 B
ReStructuredText
36 lines
926 B
ReStructuredText
******
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Design
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******
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The *Purchase Price List Module* extends the following concepts:
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.. _model-party.party:
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Party
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=====
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When the *Purchase Price List Module* is activated, :doc:`Price List
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<product_price_list:index>` can also be defined for use with purchases from the
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party.
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.. seealso::
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The `Party <party:model-party.party>` concept is introduced by the module
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:doc:`Party Module <party:index>`.
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.. _model-purchase.purchase:
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Purchase
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========
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When the *Purchase Price List Module* is activated, the unit price of a product
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is calculated using the :doc:`Price List <product_price_list:index>` if one is
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defined for the supplier and if the `Product <product:concept-product>` does
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not have a `Product Supplier Price <purchase:model-purchase.product_supplier>`.
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.. seealso::
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The `Purchase <purchase:model-purchase.purchase>` concept is introduced by
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the module :doc:`Purchase Module <purchase:index>`.
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