How To Fix DBMAN024 - Non-cumulative initialization is not possible in "real-time mode"

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 024

• Message text: Non-cumulative initialization is not possible in "real-time mode"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN024 - Non-cumulative initialization is not possible in "real-time mode" ?

  The SAP error message DBMAN024: Non-cumulative initialization is not possible in "real-time mode" typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when you are trying to perform a non-cumulative initialization for a data source that is set to operate in real-time mode. 
  Cause:
  
  Real-Time Data Flow: The error arises because non-cumulative initialization is not supported when the data source is configured for real-time data flow. Real-time data sources are expected to provide continuous data updates rather than batch updates, which is what non-cumulative initialization typically involves.
  Data Source Configuration: The data source may be incorrectly configured for the type of initialization you are trying to perform. Non-cumulative data sources are generally used for data that accumulates over time, while real-time data sources are designed for immediate data processing.
  
  Solution:
  
  Change Initialization Method: If you need to perform an initialization, consider using a cumulative initialization instead of a non-cumulative one. This is the recommended approach for data sources operating in real-time mode.
  Check Data Source Settings: Review the settings of the data source in the SAP BW system. Ensure that it is configured correctly for the type of data flow you intend to use (real-time vs. batch).
  Use Delta Initialization: If applicable, consider using delta initialization instead of non-cumulative initialization. Delta initialization is often more suitable for real-time scenarios.
  Adjust Data Flow: If you require non-cumulative data handling, you may need to adjust the data flow settings or consider using a different data source that supports non-cumulative initialization.
  
  Related Information:
  
  SAP Notes and Documentation: Check SAP Notes related to your specific version of SAP BW or BW/4HANA for any updates or patches that may address this issue.
  Data Source Types: Familiarize yourself with the different types of data sources in SAP BW, including cumulative and non-cumulative data sources, and their appropriate use cases.
  Real-Time Data Acquisition: Review the documentation on real-time data acquisition in SAP BW to understand the best practices and limitations associated with real-time data processing.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about your configuration and the steps you have taken.