How To Fix OL623 - There is no object type for data model '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 623

• Message text: There is no object type for data model '&'

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 OL623 - There is no object type for data model '&' ?

  The SAP error message OL623, which states "There is no object type for data model '&'", typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue related to the data model configuration. This error indicates that the system cannot find a corresponding object type for the specified data model.
  Causes:
  
  Missing Object Type: The specified data model does not have an associated object type defined in the system.
  Incorrect Configuration: The data model may not be properly configured or may have been deleted or not activated.
  Transport Issues: If the data model was transported from another system, there may have been issues during the transport process that led to missing components.
  Authorization Issues: The user may not have the necessary authorizations to access the object type related to the data model.
  System Version: The error may arise if the data model is not compatible with the current version of the SAP system.
  
  Solutions:
  
  
  Check Object Type Configuration:
  
  Go to the relevant transaction (e.g., RSA1 for BW) and check if the object type for the data model is defined and active.
  Ensure that the data model is correctly configured and that all necessary components are present.
  
  
  
  Recreate or Activate the Data Model:
  
  If the data model is missing or inactive, try to recreate it or activate it again.
  Ensure that all dependencies and related objects are also activated.
  
  
  
  Transport Check:
  
  If the data model was transported, check the transport logs for any errors or issues.
  Ensure that all related objects were included in the transport request.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the data model and its associated object types.
  Consult with your SAP security team if needed.
  
  
  
  System Compatibility:
  
  Ensure that the data model is compatible with the version of SAP you are using. If there are version mismatches, consider updating or adjusting the model accordingly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific data model you are working with for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and others that may help in troubleshooting.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.