Upgrading application from the RDC ( Report Design Component ) to Crystal Reports .NET SDK, there is no equivalent Running Total API set in Crystal Reports .NET SDK
Crystal Reports .NET Assemblies
Crystal Reports Java SDK Components
Currently there is no .NET API set available.
Issue has been tracked as an Enhancement Request - ADAPT01503682.
Add your request to Idea place.
CR for VS, Crystal Reports, .NET, Running Total , KBA , BI-DEV-NET-SDK , .NET SDK / COM SDK , Product Enhancement