Editing versioned propositions in Excel
You can edit propositions from groups saved as decision data rules by using Excel. This functionality enables you to edit multiple propositions at once.
- Click Designer Studio > Decisioning > Decisions > Proposition Management > Hierarchy.
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          In the Decision data records list, click the group containing the proposition you want to edit. 
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          Select the propositions that you want to edit and click Export. The records from the group are saved in the .csv format. 
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          When you finish editing, click Import. 
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          Select the modified .csv file and click Import. After the import operation, a summary page displays how many records were updated, created and deleted. 
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          Click Submit. 
You can view the proposition in the Data tab of the group (decision data record) you clicked.