How To Fix REBDOA004 - Object type &1 not allowed to be assigned using assignment type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: REBDOA - Messages for Object Relationships

• Message number: 004

• Message text: Object type &1 not allowed to be assigned using assignment type &2

What causes this issue?

The assignment of one object to another is not appropriate from an
accounting perspective, or is technically not possible.
Example
Assigning an asset as an account assignment object for a correction
posting is not correct. The system assigns costs from non-deductible
input tax or revenue from deductible input tax that were posted during
input tax correction. If account assignment were made to an asset, this
would lead to the costs/revenues being capitalized, which is not allowed
during input tax correction. Instead choose a (higher level) real estate
object or a cost center as an account assignment.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REBDOA004 - Object type &1 not allowed to be assigned using assignment type &2 ?

  The SAP error message REBDOA004 indicates that there is an issue with the assignment of an object type in the context of a specific assignment type. This error typically arises in the context of SAP Real Estate Management (RE) or similar modules where object assignments are managed.
  Cause:
  The error message REBDOA004 is triggered when you attempt to assign an object type (e.g., a property, building, or other real estate object) to another object using an assignment type that is not permitted for that specific object type. This can happen due to:
  
  Incorrect Assignment Type: The assignment type you are using does not support the object type you are trying to assign.
  Configuration Issues: The system configuration may not allow certain combinations of object types and assignment types.
  Data Integrity Issues: There may be inconsistencies in the data that prevent the assignment from being processed.
  
  Solution:
  To resolve the REBDOA004 error, you can take the following steps:
  
  
  Check Object Types and Assignment Types:
  
  Verify that the object type you are trying to assign is compatible with the assignment type you are using. You can refer to the SAP documentation or configuration settings to understand the valid combinations.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the SAP system for the specific module you are working with (e.g., Real Estate Management). Ensure that the assignment types are correctly defined and that the object types are allowed for those assignments.
  
  
  
  Use Correct Assignment Type:
  
  If you find that the assignment type is incorrect, select the appropriate assignment type that is allowed for the object type you are working with.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error. SAP Notes often provide fixes or workarounds for known issues.
  
  
  
  Test in a Development Environment:
  
  If possible, replicate the issue in a development or test environment to better understand the cause and test potential solutions without affecting production data.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the details of the error message, the object types, and assignment types involved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for managing object assignments, such as REBDO (for object management) or REBDB (for assignment management).
  Documentation: Review the SAP Help Portal for documentation related to Real Estate Management and object assignments.
  User 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 REBDOA004 error and implement a suitable solution.