How To Fix DBMAN757 - Flat InfoCubes not supported for real-time cubes. See SAP Note 2073519.

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 757

• Message text: Flat InfoCubes not supported for real-time cubes. See SAP Note 2073519.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN757 - Flat InfoCubes not supported for real-time cubes. See SAP Note 2073519. ?

  The SAP error message DBMAN757 indicates that flat InfoCubes are not supported for real-time cubes. This error typically arises when there is an attempt to use a flat InfoCube in a context where a real-time InfoCube is expected.
  Cause:
  The primary cause of this error is the use of a flat InfoCube in a scenario that requires a real-time InfoCube. Flat InfoCubes are designed for batch processing and do not support real-time data processing capabilities. Real-time InfoCubes, on the other hand, are optimized for real-time data updates and queries.
  Solution:
  To resolve this error, you can consider the following solutions:
  
  
  Use Real-Time InfoCubes: If your scenario requires real-time data processing, you should switch to using a real-time InfoCube instead of a flat InfoCube. This may involve redesigning your data model to accommodate real-time processing.
  
  
  Check Data Flow: Review the data flow and ensure that the data sources and targets are compatible with real-time processing. Ensure that the data extraction and loading processes are set up correctly.
  
  
  Refer to SAP Note 2073519: The error message suggests checking SAP Note 2073519 for more detailed information and guidance. This note may provide specific recommendations or updates related to the issue.
  
  
  Consult Documentation: Review the SAP BW (Business Warehouse) documentation for guidelines on using InfoCubes, especially in the context of real-time data processing.
  
  
  Contact SAP Support: If the issue persists or if you need further assistance, consider reaching out to SAP Support for help. They can provide insights based on your specific system configuration and requirements.
  
  
  Related Information:
  
  SAP BW/4HANA: If you are using SAP BW/4HANA, be aware of the differences between traditional InfoCubes and the new data modeling concepts introduced in BW/4HANA.
  Real-Time Data Acquisition: Familiarize yourself with the concepts of real-time data acquisition in SAP BW, including the use of DataSources, Data Transfer Processes (DTP), and the role of the SAP HANA database.
  Performance Considerations: Understand the performance implications of using real-time InfoCubes versus flat InfoCubes, especially in high-volume data environments.
  
  By following these steps and recommendations, you should be able to address the DBMAN757 error effectively.