https://community.appian.com/discussions/f/process/33973/loop-in-process-modelNeed a loop for multiple texts. To test the loop just made a dummy loop like below Start node: Process variables : array(Text, multiple, {&quot;a&quot;,&quot;b&quot;, &quot;c&quot;}), iteration (Number, Integer), len(Number Integer) Set len : Set output: expression: = lengthen-USTelligent Community 12https://community.appian.com/thread/129041?ContentTypeID=1Tue, 06 Feb 2024 19:10:00 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:908492a3-d9c6-42bc-b872-c077d2b44352Abhay Dalsaniya<p>Create a script task before XOR and&nbsp;redirect increase iteration to that script task. Alternatively you may use existing &#39;set len&#39; also.</p><div style="clear:both;"></div>https://community.appian.com/thread/129040?ContentTypeID=1Tue, 06 Feb 2024 18:56:49 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:943dafec-0c8a-46d7-a326-8461aabce637Stefan Helzle<p>An XOR with multiple inputs used in a loop will stop at the second iteration. That is by design. Add an empty script task before the XOR and merge your flows in that one.</p> <p>Some tips on looping:&nbsp;<a href="https://docs.appian.com/suite/help/23.4/looping.html">https://docs.appian.com/suite/help/23.4/looping.html</a></p><div style="clear:both;"></div>