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You are able to register an Item with several alternative offered Items. This can be done from an excel export or manually.
Register
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alternative offered Items from excel export
Controll that the main alternativ is registered
Follow the steps in the section Register offered Items from Excel import
Registration
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alternative offered Items manually
Register the main alternative as described under Registration of Offered Items
Right click on the item for which you want to register an alternative
Select “Register alternative” and window below will appear
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