How To Fix OO205 - Meta relationship &1 &2: Initial object type &1 missing (CLSNAME)

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 205

• Message text: Meta relationship &1 &2: Initial object type &1 missing (CLSNAME)

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message OO205 - Meta relationship &1 &2: Initial object type &1 missing (CLSNAME) ?

  The SAP error message OO205 indicates that there is a problem with a meta relationship in the Object Oriented (OO) framework of SAP. Specifically, the error message states that the initial object type (in this case, represented by &1) is missing, which is likely related to a class or object type that is expected but not found in the system.
  Cause:
  
  Missing Class Definition: The class or object type that is referenced in the meta relationship is not defined in the system. This could happen if the class was deleted or not properly activated.
  Incorrect Configuration: There may be an issue with the configuration of the meta relationship itself, such as incorrect entries or references to non-existent classes.
  Transport Issues: If the object types were 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.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the class or object type.
  
  Solution:
  
  Check Class Definition: Verify that the class or object type referenced in the error message exists in the system. You can do this by using transaction codes like SE24 (Class Builder) or SE80 (Object Navigator).
  Activate the Class: If the class exists but is not activated, activate it to ensure it is available for use.
  Review Meta Relationships: Check the configuration of the meta relationships to ensure that they are correctly defined and that all referenced classes are valid.
  Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate why the class is missing.
  Authorization Check: Ensure that the user has the necessary authorizations to access the class or object type. You can check this using transaction SU53 or by consulting with your security team.
  Recreate Missing Classes: If the class is indeed missing and cannot be found, you may need to recreate it or restore it from a backup if available.
  
  Related Information:
  
  Transaction Codes: SE24 (Class Builder), SE80 (Object Navigator), SU53 (Authorization Check).
  Documentation: Refer to SAP Help documentation for Object Oriented programming and meta relationships for more detailed information on how to manage classes and relationships.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or recommendations provided by SAP.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or development team for further investigation.