Configmgr SSRS failed to upload RDL with error code definition of this report is not valid or supported by this version of reporting services

Introduction: When working with SQL Server Reporting Services (SSRS), you may encounter an error message stating, "The definition of this report is not valid or supported by this version of Reporting Services." This error can occur when attempting to upload an RDL (Report Definition Language) file into your SSRS reports. In this article, we will…
SCCM Configmgr SQL Error The SELECT permission was denied on the object database CM_Sitecode-schema-dbo

Running SQL queries directly from SQL server management studio is not safe method until you know what you are doing but it is always Good to use reporting services in Configmgr 2012. when you are running SQL code using SQL management studio,you get error something like below due to insufficient privileges on the selected Database:…