How To Fix RSBM023 - The generation of DataSource &1 could not be carried out

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBM - Messages affecting data marts.

• Message number: 023

• Message text: The generation of DataSource &1 could not be carried out

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSBM023 - The generation of DataSource &1 could not be carried out ?

  The SAP error message RSBM023 indicates that the generation of a DataSource could not be completed. This error typically occurs in the context of SAP Business Warehouse (BW) or SAP BW/4HANA when there are issues related to the DataSource configuration or the underlying data model.
  Causes of RSBM023
  
  Missing or Incorrect Configuration: The DataSource may not be configured correctly, or required fields may be missing.
  DataSource Already Exists: If a DataSource with the same name already exists, it may cause conflicts.
  Transport Issues: If the DataSource was transported from another system, there may be inconsistencies or missing objects.
  Authorization Issues: The user may not have the necessary authorizations to generate the DataSource.
  Technical Issues: There may be underlying technical issues, such as problems with the database or the BW system itself.
  Incompatible Data Model: The DataSource may be based on a data model that is not compatible with the current BW version or settings.
  
  Solutions to RSBM023
  
  Check Configuration: Review the DataSource configuration in the SAP BW system. Ensure that all required fields and settings are correctly defined.
  Delete Existing DataSource: If a DataSource with the same name exists, consider deleting it or renaming the new DataSource.
  Transport Consistency: If the DataSource was transported, check for any inconsistencies. You may need to re-transport or adjust the configuration.
  Authorization Check: Ensure that the user attempting to generate the DataSource has the necessary authorizations. You can check this in transaction SU53 or by consulting with your security team.
  Check Logs: Review the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Technical Support: If the issue persists, consider reaching out to SAP support or your internal technical team for further assistance. They may need to analyze the system logs or perform additional troubleshooting.
  
  Related Information
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and check their status.
  SAP Notes: Check SAP Notes related to RSBM023 for any known issues or patches that may resolve the problem.
  Documentation: Refer to the official SAP documentation for DataSource creation and management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the RSBM023 error and implement a solution to resolve it.