How To Fix MODEL070 - Class link area '&1' / Version &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MODEL - Modeling

• Message number: 070

• Message text: Class link area '&1' / Version &2 does not exist

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 MODEL070 - Class link area '&1' / Version &2 does not exist ?

  The SAP error message MODEL070 indicates that there is an issue with a class link area that is either missing or not properly defined in the system. This error typically occurs in the context of SAP's data modeling or when working with certain applications that rely on specific class link areas.
  Cause:
  
  Missing Class Link Area: The specified class link area (&1) does not exist in the system for the given version (&2).
  Incorrect Configuration: The configuration settings for the class link area may be incorrect or incomplete.
  Transport Issues: If the class link area was recently transported from another system, it may not have been transported correctly or completely.
  Version Mismatch: The version specified may not correspond to any existing class link area in the system.
  
  Solution:
  
  Check Existence: Verify if the class link area (&1) exists in the system. You can do this by navigating to the relevant transaction or using the appropriate SAP tables (e.g., TMC_CLASS_LINK).
  Create or Adjust Class Link Area: If the class link area does not exist, you may need to create it. If it exists but is not configured correctly, adjust the settings as necessary.
  Transport Check: If the class link area was supposed to be transported, check the transport logs to ensure that it was successfully imported into the system.
  Version Verification: Ensure that the version (&2) you are trying to access is correct and corresponds to an existing class link area.
  Consult Documentation: Review SAP documentation or notes related to the specific module or functionality you are working with to ensure that all prerequisites are met.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to manage class link areas, such as SE11 (Data Dictionary) or SE80 (Object Navigator).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or keywords in the SAP Support Portal.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts who can provide further assistance.
  
  By following these steps, you should be able to identify the cause of the MODEL070 error and implement a solution to resolve it.