How To Fix RSDS149 - Operation &1 is not supported for TLOGO type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDS - New DataSource

• Message number: 149

• Message text: Operation &1 is not supported for TLOGO type &2

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 RSDS149 - Operation &1 is not supported for TLOGO type &2 ?

  The SAP error message RSDS149 indicates that an operation is not supported for a specific TLOGO (Transport Layer Object) type. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA when dealing with data sources, data extraction, or data loading processes.
  Cause:
  The error message RSDS149 usually occurs due to one of the following reasons:
  
  
  Unsupported Operation: The operation you are trying to perform (e.g., activating, deactivating, or modifying a data source) is not supported for the specified TLOGO type. This can happen if the TLOGO type is not designed to handle the operation you are attempting.
  
  
  Incorrect Data Source Type: The data source you are working with may not be compatible with the operation you are trying to execute. For example, certain types of data sources may only support specific operations.
  
  
  Configuration Issues: There may be configuration issues in the data source or the underlying data model that prevent the operation from being executed.
  
  
  Solution:
  To resolve the RSDS149 error, you can take the following steps:
  
  
  Check the TLOGO Type: Identify the TLOGO type mentioned in the error message and verify whether the operation you are trying to perform is supported for that type. You can refer to SAP documentation or the SAP Help Portal for details on supported operations for different TLOGO types.
  
  
  Review Data Source Configuration: Ensure that the data source is correctly configured. Check for any inconsistencies or errors in the data source settings that might be causing the issue.
  
  
  Use Supported Operations: If the operation you are trying to perform is not supported, consider using an alternative approach that is compatible with the TLOGO type. For example, if you are trying to activate a data source, ensure that it is in a state that allows activation.
  
  
  Consult SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  Contact SAP Support: If you are unable to resolve the issue on your own, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context to help them diagnose the problem.
  
  
  Related Information:
  
  TLOGO Types: Familiarize yourself with the different TLOGO types in SAP BW and their characteristics. This knowledge can help you understand the limitations and capabilities of each type.
  SAP BW Documentation: Review the official SAP BW documentation for best practices on data source management and troubleshooting common errors.
  Community Forums: Engage with SAP community forums or user groups where you can share your experience and seek advice from other SAP users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RSDS149 error effectively.