How To Fix RIS_MESSAGES016 - Meta model class was not specified. Object type: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RIS_MESSAGES - Message Class of Repository Information System

• Message number: 016

• Message text: Meta model class was not specified. Object type: &1

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 RIS_MESSAGES016 - Meta model class was not specified. Object type: &1 ?

  The SAP error message RIS_MESSAGES016 indicates that a meta model class was not specified for a particular object type in the context of SAP BusinessObjects or SAP BW (Business Warehouse). This error typically arises when there is an issue with the configuration or setup of the data model or when the system is unable to find the necessary metadata for the specified object type.
  Cause:
  
  Missing Meta Model Class: The most common cause is that the meta model class for the specified object type is not defined in the system.
  Configuration Issues: There may be issues in the configuration of the data source or the metadata repository.
  Incorrect Object Type: The object type specified in the error message may not be valid or recognized by the system.
  Transport Issues: If the system has recently undergone a transport of changes, the necessary metadata may not have been transported correctly.
  
  Solution:
  
  
  Check Meta Model Configuration:
  
  Verify that the meta model class for the specified object type is correctly defined in the system. This can usually be done in the SAP BW or BusinessObjects configuration settings.
  Ensure that the object type is correctly mapped to its corresponding meta model class.
  
  
  
  Review Object Type:
  
  Confirm that the object type mentioned in the error message is valid and exists in the system. You may need to consult the documentation or system configuration to ensure that the object type is supported.
  
  
  
  Reconfigure Data Source:
  
  If the error is related to a specific data source, consider reconfiguring the data source to ensure that it is correctly set up and that all necessary metadata is available.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a transport, check the transport requests to ensure that all necessary objects and metadata were included and successfully imported into the target system.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  System Logs:
  
  Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for BusinessObjects or BW for more details on meta model classes and object types.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed.
  Training and Resources: Consider training resources or workshops that focus on SAP BW or BusinessObjects configuration to better understand how to manage meta models and object types.
  
  By following these steps, you should be able to identify and resolve the issue related to the RIS_MESSAGES016 error message.