Upgrade error from Ax 2012 cu7 to cu13

Hi All,

Environment: Ax 2012

Task: Upgrade Ax 2012 CU7 to CU 13

After upgrading Ax 2012 CU 7 to CU13 I am faced 600 error. That all error resolved successfully. After that, I did full compile without any error.

Problem is While am trying to open any report in ax is facing below error.

reflection API could not create and return the SrsReportNameAttribute object. Please check the parameters.

Parameter _reportName cannot be null or empty.

I tried following thing to resolved above error

1,created new Xppil folder

2,Restated all services
But still now luck

please any one give some idea to resolve this error,

BR

Tony