Hello @CF,
Thank you for reaching out to the Q&A forum!
I hope you understand that this forum is primarily intended for basic technical guidance. However, working with such advanced scenarios falls outside the standard support scope, and I have limited ability to fully test this in my environment.
Therefore, I highly recommend posting your question in the Microsoft Tech Community. This platform is a large technical community where developers and data professionals frequently share solutions to complex scenarios involving Power Apps and SharePoint integration.
They focus on technical topics and include experienced moderators and professionals who can offer deeper guidance and practical insights.
I apologize for redirecting you to a different community. My goal is to help you receive faster and more accurate assistance by guiding you toward a more appropriate platform where your questions can be addressed more effectively.
Thank you for your patience and understanding; I truly appreciate your time and cooperation.
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