https://community.dynatrace.com/t5/Automations/Workflow-problem-trigger-negate-tag/m-p/304062#M2732 <P>Hi,</P><P>We can filter affected entities by tag&nbsp;<A href="https://docs.dynatrace.com/docs/shortlink/workflows-event-trigger#davis-problem-trigger" target="_blank">https://docs.dynatrace.com/docs/shortlink/workflows-event-trigger#davis-problem-trigger</A>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="AntonPineiro_0-1788423303984.png"><img src="https://community.dynatrace.com/t5/image/serverpage/image-id/34203i5F8C3E012A8D9536/image-size/medium?v=v2&amp;px=400" alt="AntonPineiro_0-1788423303984.png" title="AntonPineiro_0-1788423303984.png" /></span></P><P>Can we filtering entities does not contains a tag? Do we have a way to negate or invert? Custom action?</P><P>Thank you!</P><P>Best regards</P> Thu, 03 Sep 2026 08:16:37 GMT AntonPineiro 2026-09-03T08:16:37Z https://community.dynatrace.com/t5/Automations/Workflow-problem-trigger-negate-tag/m-p/304062#M2732 <P>Hi,</P><P>We can filter affected entities by tag&nbsp;<A href="https://docs.dynatrace.com/docs/shortlink/workflows-event-trigger#davis-problem-trigger" target="_blank">https://docs.dynatrace.com/docs/shortlink/workflows-event-trigger#davis-problem-trigger</A>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="AntonPineiro_0-1788423303984.png"><img src="https://community.dynatrace.com/t5/image/serverpage/image-id/34203i5F8C3E012A8D9536/image-size/medium?v=v2&amp;px=400" alt="AntonPineiro_0-1788423303984.png" title="AntonPineiro_0-1788423303984.png" /></span></P><P>Can we filtering entities does not contains a tag? Do we have a way to negate or invert? Custom action?</P><P>Thank you!</P><P>Best regards</P> Thu, 03 Sep 2026 08:16:37 GMT https://community.dynatrace.com/t5/Automations/Workflow-problem-trigger-negate-tag/m-p/304062#M2732 AntonPineiro 2026-09-03T08:16:37Z