I want to subtract the value of a process variable from a specific field and process the result by branching.https://community.appian.com/discussions/f/process/30725/i-want-to-subtract-the-value-of-a-process-variable-from-a-specific-field-and-process-the-result-by-branchingI am a beginner with Appian. In the interface, I input values for each field of a record type and save them to process variables. In the process model, I want to reference the same record, subtract a specific field from the corresponding process variableen-USTelligent Community 12RE: I want to subtract the value of a process variable from a specific field and process the result by branching.https://community.appian.com/thread/122419?ContentTypeID=1Wed, 29 Nov 2023 07:29:31 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8b61dafd-80ab-49fd-8a0a-efe2054644dfSri Ram Kaja<p>Hi <a href="/members/taiyof4139">taiyof4139</a>&nbsp;,</p> <p>Drag an XOR node, in configuration check the subtraction condition. Output will be 2 paths one for &lt;=0 and other is for &gt;=1. create the paths with the respective actions (&lt;=0 email, &gt;=1 update pv in script task and send email). Since its an XOR node, only one path will execute. Please check the conditions as we left the things in between 0 and 1</p><div style="clear:both;"></div>