How To Fix SCBO_GENERATION020 - Generation of CDS views started.

SAP Error Message - Details

• Message type: E = Error

• Message class: SCBO_GENERATION - Messages in Custom BO Generation

• Message number: 020

• Message text: Generation of CDS views started.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCBO_GENERATION020 - Generation of CDS views started. ?

  The SAP error message SCBO_GENERATION020, which indicates that the generation of Core Data Services (CDS) views has started, is typically not an error in itself but rather an informational message. It suggests that the system is in the process of generating CDS views, which are essential for data modeling in SAP systems, particularly in SAP S/4HANA.
  Cause:
  
  CDS View Generation: This message is triggered when the system begins the process of generating CDS views. This can occur during various operations, such as when you activate a CDS view or when the system is refreshing or updating the views.
  System Performance: If the generation process takes longer than expected, it may lead to confusion, but this is not an error; it is simply a notification of the ongoing process.
  
  Solution:
  
  Wait for Completion: Since this message indicates that the generation process has started, the first step is to wait for the process to complete. Depending on the complexity of the CDS views and the amount of data involved, this may take some time.
  Check Logs: If the process seems to be taking an unusually long time, check the system logs or the transaction logs for any additional messages or errors that may indicate a problem.
  Performance Monitoring: Monitor system performance during the generation process. If the system is under heavy load, it may slow down the generation of CDS views.
  Re-activation: If the generation does not complete or hangs indefinitely, you may need to deactivate and then reactivate the CDS view in the ABAP Development Tools (ADT) or the relevant transaction in the SAP GUI.
  Consult Documentation: Refer to SAP documentation or notes related to CDS view generation for any specific recommendations or known issues.
  
  Related Information:
  
  CDS Views: Core Data Services are a key part of the SAP HANA database and are used for defining semantic data models. They allow for the creation of complex data models that can be consumed by various applications.
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to manage and monitor CDS views.
  SAP Notes: Check SAP Notes for any known issues or patches related to CDS view generation. This can provide insights into specific problems and their resolutions.
  Performance Tuning: If you frequently encounter delays in CDS view generation, consider reviewing your system's performance and tuning it for better efficiency.
  
  If you continue to experience issues or if the message is accompanied by other error messages, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.