### How to define scenarios for a model

Posted:

**Thu Jul 30, 2015 10:28 am**Good afternoon,

I am having trouble defining scenarios for o model I put together to solve four equations. I have read in many places that in order to create a "Scenario x", you just have to add the suffix "_x" after the variable name. So what I did with my exogenous variables was to copy them and past on the same WF, manipulate the data according to the scenario and, lastly, rename the series adding "_x" after them. When I run the model with the selected scneario, though, I get the message " Unable to compute due to missing data in (...)". There must be something else you need to do ir order to establish that those variables are now a part of Scenario x, and not just adding the suffix after it.

Can anybody help me find a solution for that?

Thank you!

I am having trouble defining scenarios for o model I put together to solve four equations. I have read in many places that in order to create a "Scenario x", you just have to add the suffix "_x" after the variable name. So what I did with my exogenous variables was to copy them and past on the same WF, manipulate the data according to the scenario and, lastly, rename the series adding "_x" after them. When I run the model with the selected scneario, though, I get the message " Unable to compute due to missing data in (...)". There must be something else you need to do ir order to establish that those variables are now a part of Scenario x, and not just adding the suffix after it.

Can anybody help me find a solution for that?

Thank you!