https://community.splunk.com/t5/Splunk-Search/Splunk-Search/m-p/506377#M141682 <P>Hello</P><P>is there a length limit in the search.? I have been using NOT operator in my query extensively due to error code search. after some length.&nbsp; NOT operator is greyed out?&nbsp; it will become enable when I delete lengthy error code sentence from the search</P><P>thanks<BR />Raj</P> Sat, 27 Jun 2020 15:16:29 GMT snagatho 2020-06-27T15:16:29Z https://community.splunk.com/t5/Splunk-Search/Splunk-Search/m-p/506377#M141682 <P>Hello</P><P>is there a length limit in the search.? I have been using NOT operator in my query extensively due to error code search. after some length.&nbsp; NOT operator is greyed out?&nbsp; it will become enable when I delete lengthy error code sentence from the search</P><P>thanks<BR />Raj</P> Sat, 27 Jun 2020 15:16:29 GMT https://community.splunk.com/t5/Splunk-Search/Splunk-Search/m-p/506377#M141682 snagatho 2020-06-27T15:16:29Z https://community.splunk.com/t5/Splunk-Search/Splunk-Search/m-p/506380#M141684 Syntax highlighting is not 100% reliable. Run your query with the lengthy sentence. If you get the expected results then it's probably a highlighting limitation. Sat, 27 Jun 2020 16:41:18 GMT https://community.splunk.com/t5/Splunk-Search/Splunk-Search/m-p/506380#M141684 richgalloway 2020-06-27T16:41:18Z