Skip to content

title: Invalid formula grouping context (Deployment assistant) description: How to solve Salesforce deployment error Invalid custom summary formula definition: You must select a grouping context to use any report summary function

Invalid formula grouping context

Detection

  • String: Invalid custom summary formula definition: You must select a grouping context to use any report summary function

Resolution

You need to update your Report definition. See workaround here -> https://salesforce.stackexchange.com/questions/294850/grouping-error-with-prevgroupval-function