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How To Fix UD802 - No object type exists in Object Repository for this data model


SAP Error Message - Details

  • Message type: E = Error

  • Message class: UD - EDM - Enterprise Data Model

  • Message number: 802

  • Message text: No object type exists in Object Repository for this data model

  • Show details Hide details
  • What causes this issue?

    You wish to switch from a data model to the assigned object type.
    However, this is not possible because no object type is assigned to
    this data model.

    System Response

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    How to fix this error?

    Please check whether you are in the required data model.
    If necessary, assign this data model an object type. For this, switch
    to the change mode and go back to the object type. You reach the
    Business Object Repository and can create the object there. The object
    is created under the data model name and the short description of the
    data model is transferred automatically.
    However, you can also exit the Data Modeler and start the Business
    Object Repository. Switch to the change mode for the object types.
    There select the appropriate object type, then switch to process basic
    data and there create the name of the current data model in the field
    BO data model.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message UD802 - No object type exists in Object Repository for this data model ?

    The SAP error message UD802, which states "No object type exists in Object Repository for this data model," typically occurs in the context of SAP Data Warehousing or SAP BW (Business Warehouse) when there is an issue with the data model or the object repository.

    Cause:

    1. Missing Object Type: The error indicates that the system cannot find a corresponding object type in the Object Repository for the specified data model. This could happen if the object type has not been defined or has been deleted.
    2. Incorrect Configuration: There may be a misconfiguration in the data model or the associated objects, leading to the system being unable to locate the necessary definitions.
    3. Transport Issues: If the data model was transported from one system to another (e.g., from development to production), there may have been issues during the transport process that resulted in missing objects.
    4. Versioning Issues: If there are multiple versions of the data model or object types, the system may be referencing an outdated or incorrect version.

    Solution:

    1. Check Object Repository: Verify that the object type exists in the Object Repository. You can do this by navigating to the relevant transaction (e.g., RSA1 for Data Warehousing Workbench) and checking the definitions.
    2. Recreate Missing Objects: If the object type is missing, you may need to recreate it or restore it from a backup if it was deleted.
    3. Review Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
    4. Check Data Model Configuration: Review the configuration of the data model to ensure that all necessary components are correctly defined and linked.
    5. Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW you are using, as there may be known issues or patches available.
    6. System Restart: In some cases, a system restart or refresh may resolve temporary inconsistencies.

    Related Information:

    • SAP Notes: Check SAP Notes for any specific fixes or updates related to the UD802 error. SAP frequently releases notes that address known issues.
    • SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
    • SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.

    By following these steps, you should be able to diagnose and resolve the UD802 error in your SAP environment.

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