How To Fix REBDAO053 - You cannot assign an architectural object type to itself

SAP Error Message - Details

• Message type: E = Error

• Message class: REBDAO -

• Message number: 053

• Message text: You cannot assign an architectural object type to itself

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 REBDAO053 - You cannot assign an architectural object type to itself ?

  The SAP error message REBDAO053, which states "You cannot assign an architectural object type to itself," typically occurs in the context of the SAP Real Estate Management (RE) module. This error arises when there is an attempt to assign an architectural object type (like a building or a space) to itself, which is not allowed in the system.
  Cause:
  The error is caused by an incorrect configuration or assignment in the system where an architectural object type is being referenced in a way that creates a circular reference. For example, if you are trying to assign a building type to itself or a space type to itself, the system will throw this error because it violates the logical structure of object relationships.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Object Assignments: Review the assignments of architectural object types in the configuration settings. Ensure that you are not trying to assign an object type to itself.
  
  
  Correct Configuration: If you find that an object type is incorrectly assigned to itself, modify the configuration to assign it to a different, valid object type.
  
  
  Review Customizations: If there are any custom developments or enhancements in your SAP system that might be causing this issue, review them to ensure they are not leading to this circular reference.
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the Real Estate Management module for specific guidelines on object type assignments.
  
  
  Testing: After making the necessary changes, test the configuration to ensure that the error no longer occurs.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to architectural object management in SAP RE, such as RECN (Real Estate Contract Management) or REIS (Real Estate Information System).
  Training and Documentation: Ensure that users involved in managing architectural objects are trained and have access to the necessary documentation to avoid similar issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the REBDAO053 error in your SAP system.