When I am trying to open a published workbook from tableau server, i am getting the below error and i am unable to open the workbook.
An unexpected error occurred. If you continue to receive this error please contact your Tableau Server Administrator.
DataSourceException: [SAP AG][LIBODBCHDB DLL][HDBODBC] General error;2862 SqlScript: Invalid parse tree: No such column ****** in P - Could not derive table type for variable "VAR_OUT": line 29 col 2 (at pos 1293)
If i try downloading and opening the workbook from Tableau desktop, it is showing "Reconnecting to Data_source_name" and if i click on NO, it is showing the same error as above. Have any one encountered the same error and let me know how to troubleshot the same.