Payment Structure Variant 
Set type used to define a payment structure variant for each pricing process.
Note
You have defined payment structure variants in Customizing under:
Customer Relationship Management 
Financial Services Leasing Financial Mathematics Settings Variants and Additional Flows Define Payment Structure Variants 
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You can define any number of payment structure variants in Customizing.
You use the Payment Structure Variant (CRM_FS_VARIANT) set type to facilitate the assignment of several variants to a pricing process in the financing product. You enter the specific details for the variant in the payment structure. This means that you can always use different variants for pricing. However, you must select one payment structure variant as the default setting. The system automatically suggests this variant in the quotation.