Add the affected time characteristics to the list and run the check. Repair any inconsistencies found by the system. 4. Reference Official Support
2908739 - Error executing rsd_time_tct_mreadclass_check. Exe | SAP Knowledge Base Article error executing rsdtimetctmreadclasscheck exe 2021
Execute transaction (Analysis and Repair of BW Objects). Add the affected time characteristics to the list
Review the for that specific row to see if a more granular ABAP short dump or error message (like RSROA 014 ) is present. 3. Run Manual Consistency Checks error executing rsdtimetctmreadclasscheck exe 2021