List Processing Errors with Error Details

processing_errors.kql

let error_table = 
    AzureDiagnostics
    | where ResourceProvider == 'MICROSOFT.ANALYSISSERVICES'
    | where OperationName == 'Error'
    | where isempty(User_s) == false;
let process_table =
    AzureDiagnostics
    | where ResourceProvider == 'MICROSOFT.ANALYSISSERVICES'
    | where Error_s == -1055784777
    | where OperationName == 'CommandEnd'
    | where EventSubclass_s == 38;
let main_table = 
    error_table
    | join kind=innerunique process_table on RootActivityId_g;
main_table
| project-keep EndTime_t1,DatabaseName_s1,TextData_s1,TextData_s,Resource,ServerName_s,User_s,ApplicationName_s
| project-reorder EndTime_t1,DatabaseName_s1,TextData_s1,TextData_s,ServerName_s,Resource,User_s,ApplicationName_s
| project-rename End_Time=EndTime_t1,Database=DatabaseName_s1,Details=TextData_s1,Error=TextData_s,Server=ServerName_s,User=User_s,Application=ApplicationName_s
| order by End_Time desc