How To Fix RSDDB373 - Master data delta daemon - post-processing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDDB - BIA Index Objects: Activate, Fill, Delete

• Message number: 373

• Message text: Master data delta daemon - post-processing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDDB373 - Master data delta daemon - post-processing ?

  The SAP error message RSDDB373 typically relates to issues with the Master Data Delta Daemon, which is responsible for processing changes in master data in SAP BW (Business Warehouse). This error can occur during the post-processing of delta loads, indicating that there is a problem with the delta mechanism for master data.
  Cause:
  
  Data Inconsistency: There may be inconsistencies in the master data that prevent the delta daemon from processing the changes correctly.
  Locking Issues: The master data tables might be locked by another process, preventing the delta daemon from accessing them.
  Configuration Issues: Incorrect configuration of the delta process or the master data objects can lead to this error.
  Data Volume: A large volume of data changes can overwhelm the delta processing mechanism.
  System Performance: Performance issues in the SAP BW system can lead to timeouts or failures in processing.
  
  Solution:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the master data tables. If locks are found, resolve them by terminating the locking sessions if appropriate.
  Consistency Check: Run consistency checks on the master data using transaction RSD1 or RSD2 to ensure that there are no inconsistencies.
  Reinitialize Delta: If the delta process is not functioning correctly, consider reinitializing the delta for the affected master data objects. This can be done through the Data Warehousing Workbench.
  Monitor System Performance: Check system performance metrics to ensure that the BW system is not under heavy load. If necessary, optimize the system or schedule the delta processing during off-peak hours.
  Review Configuration: Verify the configuration settings for the master data and delta process to ensure they are set up correctly.
  Check Logs: Review the logs for more detailed error messages that can provide insights into the specific cause of the issue. Use transaction SLG1 to check application logs related to the delta daemon.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSD1 (InfoObject maintenance), RSD2 (DataSource maintenance), and SLG1 (Application log).
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSDDB373 error. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Review SAP documentation on master data management and delta processing for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.