This post explains how to fix SCCM Reporting Point Error after R2 Upgrade. SCCM Reporting Point Error after R2 Upgrade Problem : After upgrading from SCCM 2012 SP1 CU2 to SCCM 2012 R2. You get the following error when running reports : An error has occurred during report processing. (rsProcessingAborted) Cannot read the next data row for the dataset DataSet1. (rsErrorReadingNextDataRow) Conversion failed when converting the nvarchar value ‘S-1-5-21-1010946700-728571707-39459515-134623’ to data type int. Removing and adding the “Reporting Service Role” did not fix the issue. SRSRP.log has Invalid Class errors : Invalid class SMS_SRS_REPORTING_POINT 07/7/2014 1:52:12 PM 6096 (0x17D0)Could not retrieve the reporting service name for instance ‘RPSERVER’ SMS_SRS_REPORTING_POINT 07/7/2014 1:52:12 PM 6096 (0x17D0)Invalid class SMS_SRS_REPORTING_POINT 07/7/2014 1:52:12 PM 6096 (0x17D0)Could not stop the reporting service ” SMS_SRS_REPORTING_POINT 07/7/2014 1:52:12 PM 6096 (0x17D0)Next security configuration at [07/7/2014 1:52:12 PM] SMS_SRS_REPORTING_POINT 07/7/2014 1:52:12 PM 6096 (0x17D0) Resolution:The problem is due to the … Read More