https://community.appian.com/discussions/f/new-to-appian/23271/about-invalid-contentidAny one know what reason cause &quot;....invalid contentID...&quot; when use processmodel&#39;s &quot;import excel into database&quot; function, though the value of Excel documents are clearly exist.en-USTelligent Community 12https://community.appian.com/thread/89620?ContentTypeID=1Tue, 11 Jan 2022 07:47:53 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:7379d38f-d751-4992-9ac7-cdf3920fe039agam<p>Well yes, once you upload the document, submit the form to&nbsp; have it saved to a document folder (and not the temp system folder)</p> <p>And then run your smart service. it should not throw you this error.</p><div style="clear:both;"></div>https://community.appian.com/thread/89609?ContentTypeID=1Tue, 11 Jan 2022 01:08:37 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:83fcd922-e770-4ae6-b878-c7a295e9b96dimmortalvirgil<p>It was saved at a temporary system folders which can&#39;t be check, that is why the documentID could not be found</p><div style="clear:both;"></div>https://community.appian.com/thread/89592?ContentTypeID=1Mon, 10 Jan 2022 16:16:09 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8a90dd03-6973-4790-b141-0705a754f857agam<p>Can you check the app server log if it has any detailed message ?</p> <p>Also, can you provide any sample of what kind of data your excel holds</p><div style="clear:both;"></div>