# Assumptions

- [Introduction to Assumptions](/assumptions/introduction-to-assumptions.md): How Assumptions are used to store Model inputs
- [Creating/Referencing Assumptions](/assumptions/creating-referencing-assumptions.md): How to generate new Assumptions and reference them from Variables
- [Assumptions Wizard](/assumptions/assumptions-wizard.md): How to use the Assumptions wizard for adding and editing assumptions
- [Assumption Dates Step](/assumptions/assumptions-wizard/assumption-dates-step.md): How to define a Date range for Assumptions
- [Assumption Values Step](/assumptions/assumptions-wizard/assumption-values-step.md): How to enter values for Assumptions
- [Linking to external Data](/assumptions/assumptions-wizard/linking-to-external-data.md): How to link Assumptions to external Data points
- [Linking to Excel Inserts](/assumptions/assumptions-wizard/linking-to-excel-inserts.md): How to link Assumptions to Excel Inserts
- [Sensitivity Values](/assumptions/assumptions-wizard/sensitivity-values.md): How to edit Assumption sensitivities