InfoPath Dev

I don't understand why you would change that. Just leave the button to run rules and make sure the last rule submits to the library. The rules should just get moved to Data > Form Submit, if I recall correctly, but there is no need to change the button.

Yes, I have updated the data connection to point to the library. When I change the action of the 'Submit' button to 'Submit,' the rules on the right side are deleted

Did you update the data connection to point to your library? Verify the Submit rule is present on the "Send" button as well. All you need is a submit data connection to the SharePoint Library and a rule on the Send button that submits to the library.

Hello @Hilary-Stoupa, When I press the 'Send' button, the email is successfully sent, but the form is not saved to the library.

See attached. You'll have to walk through the submit data connection again from the data connections window to repoint to your library. One other change I made was on your DateTime field. You had the default set to refresh when recalculated - but I don't think you want that checkbox selected, because when the form was re-opened from the ...

Hello @Hilary-Stoupa, Everything is working well, thank you. However, we need a bit of assistance with the following: After the user fills out the form and clicks the "SEND" button, the form is sent via email to the specified recipients, which is working fine. However, the form also needs to be saved to the "SharePoint Library ...

Here's a sample with rules for that.

So - you need different fields for the different types? I'm curious why. Because you only will show a single section in any give form, right? You could add rules to the dropdown where they select the type to clear out your fields ... that's probably what I'd do.

I have understood the concept of "Control stores duplicate data." I created an example related to this topic in the attached form. Since information such as Model and Serial Number can be found in different equipment, I realized that I need to use the same field for different equipment rather than creating separate Serial Number and ...

That is just a section. You can put fields in it. You should be able to see that the section has conditional formatting rules. You can copy that section and modify it for other conditions. The informational text of "control stores duplicate data" is just InfoPath letting you know the same field has been bound to more than one control on ...