Hi Pratheep,
We regret for the inconvenience caused.
The reported issue might occur if the Syncfusion.PivotAnalysis.Base assembly is not added as a reference in your project. Could you please ensure whether “Syncfusion.PivotAnalysis.Base” assembly is added as reference in your projects?
If you are referring this assembly from GAC location, please ensure whether the assembly present in System GAC location. Please install the Syncfusion assembly file in GAC, if not present. Could you please follow the below steps to install the assembly in GAC?
1. Open the command prompt with administrative privileges.(Admin mode)
2. Navigate the SyncGacutil_40.exe location and pass the below arguments.
Location:C:\Program Files (x86)\Syncfusion\Essential Studio\13.1.0.21\Utilities\Assembly Manager
Arguments:
SyncGacutil_40 /i {assemblypath}
Example:
SyncGacutil_40 /i “C:\Program Files (x86)\Syncfusion\Essential Studio\13.1.0.21\Assemblies\4.0\Syncfusion.PivotAnalysis.Base”
If the assembly is referred from local folder location, then please set copy local as
True for the Syncfusion assemblies, so that the reference assemblies copied to output directory.
Please let us know if you need any further assistance on this.
Regards,
Manivannan S.