How To Fix RSDME549 - Model &1 does not contain key table information

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 549

• Message text: Model &1 does not contain key table information

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 RSDME549 - Model &1 does not contain key table information ?

  The SAP error message RSDME549 indicates that a specific model (in this case, identified by &1) does not contain key table information. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, InfoProviders, or queries.
  Cause:
  
  Missing Key Table Definition: The model you are trying to access or work with does not have a defined key table. Key tables are essential for identifying the primary data structure that the model is based on.
  Model Configuration Issues: There may be issues in the configuration of the model, such as missing or incorrect settings in the data source or InfoProvider.
  Transport Issues: If the model was transported from one system to another, it might not have been transported correctly, leading to missing key table information.
  Data Source Issues: The underlying data source may not be properly defined or may not exist.
  
  Solution:
  
  
  Check Model Configuration:
  
  Go to the model in the SAP BW or HANA Studio and verify that the key table is correctly defined.
  Ensure that the model is properly configured to point to the correct data source.
  
  
  
  Define Key Table:
  
  If the key table is missing, you may need to define it. This can typically be done in the model settings where you can specify the key table and its associated fields.
  
  
  
  Review Transport Logs:
  
  If the model was recently transported, check the transport logs for any errors or warnings that might indicate issues with the transport process.
  
  
  
  Recreate the Model:
  
  If the model is corrupted or misconfigured beyond repair, consider recreating it from scratch, ensuring that all necessary components are included.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring models and key tables in your version of SAP BW or HANA.
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to access and modify the model.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSDME549 for any specific patches or updates that may address this issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on data modeling and InfoProviders in SAP BW and HANA.
  
  By following these steps, you should be able to identify the cause of the RSDME549 error and implement a solution to resolve it.