Hi @pkumar ,
Do you want to update attachments to sql server in powerapps?
Could you tell me the field's data type that you want to update with attachments?
As far as I known, sql server doesn't have data type for attachments.
What's more, if you want to update Attachments, you could only use Attachments control in powerapps. (the only way)
And this control has these limit:
- Attachments are supported with SharePoint lists and Common Data Service entities. (not included in sql server)
- Upload and delete functionality work only inside a form. (you should use this control in a form)
- You can upload files only if they're 10 MB or smaller.
To sum up, if you want to update attachments to sql server in powerapps, I'm afraid it's not supported.
Best regards,