Client is installing a SuiteApp that contains an integration record. Installation fails saying the integration record already exists. How can this be? How can I remove the integration, so that they can install the SuiteApp?

I just ran into a similar issue. My SuiteApp has 2 integrations that originate from our primary account. Now I can't install the app into our own account because of the integrations. Validation fails.

Thanks. I advised my client to open a case with NetSuite.

Let me know if you can remember when you have an answer. For me, I just removed the integrations temporarily and deployed via SDF instead of through the marketplace. Not ideal but it works for now.