How To Fix CL_ANNO_REP_MSG001 - Data source type not found. Possible entries: RDS, MDS.

SAP Error Message - Details

• Message type: E = Error

• Message class: CL_ANNO_REP_MSG -

• Message number: 001

• Message text: Data source type not found. Possible entries: RDS, MDS.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL_ANNO_REP_MSG001 - Data source type not found. Possible entries: RDS, MDS. ?

  The SAP error message CL_ANNO_REP_MSG001 indicates that the system is unable to find the specified data source type, which can be either RDS (Rapid Data Science) or MDS (Master Data Services). This error typically arises in the context of data modeling or reporting when the system is trying to access a data source that is not defined or is incorrectly configured.
  Causes:
  
  Missing Data Source Configuration: The data source type (RDS or MDS) may not be configured in the system.
  Incorrect Data Source Type: The data source type specified in the report or data model may be incorrect or misspelled.
  Authorization Issues: The user may not have the necessary authorizations to access the specified data source.
  System Upgrade or Changes: Recent changes or upgrades to the SAP system may have affected the availability or configuration of the data sources.
  
  Solutions:
  
  
  Check Data Source Configuration:
  
  Go to the relevant configuration area in SAP (e.g., transaction codes like RSA1 for Data Warehousing) and verify that the data source type is correctly defined.
  Ensure that the data source is active and properly configured.
  
  
  
  Verify Data Source Type:
  
  Double-check the spelling and case of the data source type in your report or data model. Ensure that it matches the expected values (RDS or MDS).
  
  
  
  User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the data source. This may involve checking roles and permissions in the user profile.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on configuring data sources and troubleshooting related issues.
  
  
  
  System Logs:
  
  Check system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Documentation: Review training materials or documentation related to data modeling and reporting in SAP to ensure best practices are being followed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.