How To Fix REAJME280 - Size classes '&2' and '&3' of '&1' overlap

SAP Error Message - Details

• Message type: E = Error

• Message class: REAJME - Messages for Adjustment Method

• Message number: 280

• Message text: Size classes '&2' and '&3' of '&1' overlap

What causes this issue?

For representative list of rents &V1&, the intervals of size classes
&V2& and &V3& were not uniquely defined. The intervals are not allowed
to overlap, otherwise the size classes are not unique.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

With regard to the adjustment, the system ends the search for the size
class as soon as the object size falls within the interval of a size
class.

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 REAJME280 - Size classes '&2' and '&3' of '&1' overlap ?

  The SAP error message REAJME280 indicates that there is an overlap in size classes for a particular material or object in the system. This typically occurs in the context of the SAP Real Estate Management (RE) module, where size classes are used to categorize and manage properties or spaces.
  Cause:
  The error arises when two or more size classes defined for a specific object (like a property or space) overlap in terms of their defined size ranges. This can happen due to:
  
  Incorrect Configuration: Size classes may have been incorrectly defined in the system, leading to overlapping ranges.
  Data Entry Errors: During the creation or modification of size classes, incorrect values may have been entered, causing overlaps.
  Changes in Size Class Definitions: If size classes were modified after they were already assigned to objects, it could lead to conflicts.
  
  Solution:
  To resolve the REAJME280 error, you can follow these steps:
  
  
  Review Size Class Definitions:
  
  Go to the configuration settings for size classes in the SAP system.
  Check the defined ranges for the size classes in question (identified as '&1', '&2', and '&3' in the error message).
  Ensure that the ranges do not overlap. Adjust the ranges as necessary to eliminate any overlaps.
  
  
  
  Check Assignments:
  
  Review the assignments of size classes to the relevant objects (e.g., properties, spaces).
  Ensure that each object is assigned a size class that does not conflict with others.
  
  
  
  Data Correction:
  
  If the error is due to incorrect data entry, correct the data for the affected objects or size classes.
  You may need to delete or reassign size classes to resolve the conflict.
  
  
  
  Testing:
  
  After making changes, test the configuration by attempting to perform the action that triggered the error to ensure that it has been resolved.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on managing size classes in your version of SAP.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to Real Estate Management and size class configuration (e.g., RECN for Real Estate Management).
  Training: Consider training sessions or resources on SAP Real Estate Management to better understand size class management and configuration.
  
  By following these steps, you should be able to identify and resolve the cause of the REAJME280 error in your SAP system.