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VK12_GET_CORR_VARIANT_INSOBJ - CARP Correspondence - Determine the Correspondence Variant for the IO
VK12_SAMPLE_0760 - CARP Correspondence - Determination of Sender
VK12_SAMPLE_0770 - CARP Correspondence - Determination of Recipient
VK12_SAMPLE_0775 - CARP Correspondence - Determination of Shipping Tax
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