https://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-tokenen-USTelligent Community 12https://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-tokenMon, 23 Jul 2018 12:49:00 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:641aa6f2-a888-4553-8661-479a31c38410Jordan Horwathttps://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token#commentsCurrent Revision posted to Appian Knowledge Base by Jordan Horwat on 7/23/2018 12:49:00 PM<br /> <h2>Symptoms</h2> <p>When loading a report in /designer, users may see the following error in the application server log:</p> <pre>ERROR com.appiancorp.process.analytics2.display.DrillPathTokens - Expected a numeric id when trying to create the drillpath token: null</pre> <h2>Cause</h2> <p>The error is generated when a process report&nbsp;has a drilldown&nbsp;that contains an expression in its column definition which evaluates to null.</p> <h2>Action</h2> <p>To&nbsp;resolve this error message, ensure the expression in the drilldown does not evaluate to null.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed:&nbsp;April 2018</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: reports, application design</div> https://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token/revision/5Fri, 27 Apr 2018 00:50:26 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:641aa6f2-a888-4553-8661-479a31c38410Parmida Borhanihttps://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token#commentsRevision 5 posted to Appian Knowledge Base by Parmida Borhani on 4/27/2018 12:50:26 AM<br /> <h2>Symptoms</h2> <p>When loading a report in /designer, users may see the following error in the application server log:</p> <pre>ERROR com.appiancorp.process.analytics2.display.DrillPathTokens - Expected a numeric id when trying to create the drillpath token: null</pre> <h2>Cause</h2> <p>The error is generated when a process report&nbsp;has a drilldown&nbsp;that contains an expression in its column definition which evaluates to null.</p> <h2>Action</h2> <p>To&nbsp;resolve this error message, ensure the expression in the drilldown does not evaluate to null.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed:&nbsp;April 2018</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: reports</div> https://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token/revision/4Thu, 19 Apr 2018 03:24:17 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:641aa6f2-a888-4553-8661-479a31c38410Sean Kimhttps://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token#commentsRevision 4 posted to Appian Knowledge Base by Sean Kim on 4/19/2018 3:24:17 AM<br /> <h2>Symptoms</h2> <p>When loading a report in /designer, users may see the following error in the application server log:</p> <pre>ERROR com.appiancorp.process.analytics2.display.DrillPathTokens - Expected a numeric id when trying to create the drillpath token: null</pre> <h2>Cause</h2> <p>The error is generated when a report&nbsp;has a drilldown&nbsp;that contains an expression in its column definition which evaluates to null.</p> <h2>Action</h2> <p>To&nbsp;resolve this error message, ensure the expression in the drilldown does not evaluate to null.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed:&nbsp;April 2018</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: reports</div> https://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token/revision/3Thu, 19 Apr 2018 00:29:24 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:641aa6f2-a888-4553-8661-479a31c38410Parmida Borhanihttps://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token#commentsRevision 3 posted to Appian Knowledge Base by Parmida Borhani on 4/19/2018 12:29:24 AM<br /> <h2>Symptoms</h2> <p>When loading a report in /designer, users may see the following error in the application server log:</p> <pre>ERROR com.appiancorp.process.analytics2.display.DrillPathTokens - Expected a numeric id when trying to create the drillpath token: null</pre> <h2>Cause</h2> <p>The error is generated when a report&nbsp;has a drilldown&nbsp;that contains an expression in its column definition which evaluates to null.</p> <h2>Action</h2> <p>To&nbsp;resolve this error message, ensure the expression in the drilldown does not evaluate to null.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed:&nbsp;April 2018</p><div style="clear:both;"></div> https://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token/revision/2Wed, 18 Apr 2018 04:37:20 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:641aa6f2-a888-4553-8661-479a31c38410Sean Kimhttps://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token#commentsRevision 2 posted to Appian Knowledge Base by Sean Kim on 4/18/2018 4:37:20 AM<br /> <h2>Symptoms</h2> <p>When loading a report in /designer, users may see the following error in the application server log:</p> <pre>ERROR com.appiancorp.process.analytics2.display.DrillPathTokens - Expected a numeric id when trying to create the drillpath token: null</pre> <h2>Cause</h2> <p>The error is generated when a report&nbsp;has a drilldown&nbsp;that contains an expression in its column definition which evaluates to null.</p> <p>&nbsp;</p> <h2>Action</h2> <p>To&nbsp;resolve this error message, ensure the expression in the drilldown does not evaluate to null.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed:&nbsp;April 2018</p><div style="clear:both;"></div> https://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token/revision/1Tue, 17 Apr 2018 16:40:27 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:641aa6f2-a888-4553-8661-479a31c38410Sean Kimhttps://community.appian.com/support/w/kb/917/kb-1563-expected-a-numeric-id-when-trying-to-create-the-drillpath-token#commentsRevision 1 posted to Appian Knowledge Base by Sean Kim on 4/17/2018 4:40:27 PM<br /> <h2>Symptoms</h2> <p>When loading a report in /designer, users may see the following error in the application server log:</p> <p><code>ERROR com.appiancorp.process.analytics2.display.DrillPathTokens - Expected a numeric id when trying to create the drillpath token: null</code></p> <h2>Cause</h2> <p>The error is generated when there is a report configured with a drilldown and the drilldown has an expression in its column definition. For those columns where the expression evaluates to null&nbsp;users&nbsp;will get this message.</p> <h2>Action</h2> <p>The error is not necessarily an issue and can be disregarded. To avoid the message from coming up in the log, analyze the expression to avoid the result from evaluating to null for the drilldown.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed:&nbsp;April 2018</p><div style="clear:both;"></div>