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Guy Cole (coleg1)
Documentation Specialist Editor
Pegasystems Inc.
coleg1 Member since 2019 2 posts
Posted: October 31, 2019
Last activity: October 31, 2019

System Architect Essentials (8.1) Exercise: Designing a data model - option missing from drop-down list

Hej :)

So, I'm stuck at a certain point, and a very similar question on this topic failed to move me forwards. I'm on Step 11 of this exercise:

This is what my Review service summary section looks like:

The problem is that when I click the Field drop-down to select the Line total field for the calculation, I get no choices:

I read a post here about almost this exact problem, the answer to which was that the user had clicked +Add field to selected services and so could not see the expected results. However, in my case it's all a result of clicking +Add field (which is what it says in Step 4).

I encountered this yesterday, and have since then gone over the earlier steps, saving and submitting and running and refreshing and so on and so on, but I'm still stuck! :D

Any thoughts on this would be greatly appreciated. :)
Best wishes,

Guy, Kraków :)

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