Are you seeing this error during a or an upgrade to an existing system?
2908739 - Error executing rsd_time_tct_mreadclass_check. Exe | SAP Knowledge Base Article
This specific error occurs during the and the task "Check Masterdata Read Classes" . It is often triggered by inconsistencies in metadata or the repository for standard time-related characteristics. Why This Error Happens error executing rsdtimetctmreadclasscheck exe 2021
The most common fix involves ensuring that the time-related InfoObjects are active. Navigate to transaction (Data Warehousing Workbench). Go to Business Content .
If activation doesn't work, you may need to manually check the metadata consistency: Are you seeing this error during a or
The error (often appearing in 2021 contexts for SAP S/4HANA setups) typically indicates a failure during the SAP BW (Business Warehouse) initial setup process within an S/4HANA environment.
If they are inactive, collect and install them from Business Content to ensure the read classes are correctly generated. 2. Check Task List Logs It is often triggered by inconsistencies in metadata
For users on , this is a known issue documented in the SAP Knowledge Base Article 2908739 . This KBA provides the most direct patches or manual correction instructions tailored to specific support package levels. Summary of Impacted Products Product Category Affected Versions SAP S/4HANA Core installations, 1809, and 1909 BW Component BW-WHM-MTD (Metadata / Repository) Integration Task BW for S4HANA
Since this error appears during the SAP_BW_SETUP_INITIAL_S4HANA task list, detailed logs are essential: Use transaction to view the task list. Identify the failed step: Check Masterdata Read Classes .