How To Fix UD202 - Data model & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 202

• Message text: Data model & does not exist

What causes this issue?

You attempted to display, change or print a data model that does not
exist.

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?

Specify an existing data model.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UD202 - Data model & does not exist ?

  The SAP error message UD202, which states "Data model & does not exist," typically occurs in the context of SAP applications that utilize data models, such as SAP S/4HANA or SAP BW. This error indicates that the system is unable to find the specified data model, which can be due to several reasons.
  Causes of UD202 Error
  
  
  Non-Existent Data Model: The specified data model may not exist in the system. This could be due to a typo in the data model name or the model not being created or activated.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the data model, leading to the system not being able to retrieve it.
  
  
  Transport Issues: If the data model was recently transported from another system (e.g., from development to production), it may not have been transported correctly or may not exist in the target system.
  
  
  Configuration Issues: There may be configuration issues in the system that prevent the data model from being recognized.
  
  
  Versioning: If the data model is versioned, the specific version being referenced may not exist.
  
  
  Solutions to UD202 Error
  
  
  Verify Data Model Name: Check the spelling and ensure that the data model name is correct. You can do this by navigating to the relevant transaction or application where the data model is used.
  
  
  Check Data Model Existence: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check if the data model exists in the system.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to access the data model. This may involve checking roles and permissions assigned to the user.
  
  
  Transport Check: If the data model was recently transported, verify that the transport was successful and that the data model is present in the target system.
  
  
  Consult Documentation: Review any relevant documentation or release notes for the specific SAP version you are using to see if there are any known issues or additional steps required for the data model.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  Related Information
  
  SAP Notes: Check SAP Notes related to the error message UD202 for any patches or updates that may address the issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE80, and ST22 (for dumps) to troubleshoot further.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the UD202 error and implement a solution.