How To Fix 6A123 - Collective lease-out already assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: 6A - Real estate messages rent adjustment

• Message number: 123

• Message text: Collective lease-out already assigned

What causes this issue?

The collective rental agreement number has to be unique.
The number you have chosen already exists in the system.

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?

Choose another collective rental agreement number.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 6A123 - Collective lease-out already assigned ?

  The SAP error message 6A123: "Collective lease-out already assigned" typically occurs in the context of lease management within the SAP system, particularly when dealing with collective lease-out processes. This error indicates that the system is trying to assign a collective lease-out that has already been assigned to another entity or process.
  Cause:
  
  Duplicate Assignment: The most common cause of this error is an attempt to assign a collective lease-out that is already linked to another contract, asset, or entity.
  Incorrect Data Entry: There may be a mistake in the data entry where the same lease-out is being referenced multiple times.
  System Configuration Issues: There could be issues with the configuration of the lease management module in SAP, leading to conflicts in assignments.
  
  Solution:
  
  Check Existing Assignments: Review the current assignments of the collective lease-out in question. Ensure that it is not already assigned to another contract or entity.
  Correct Data Entry: If the error is due to incorrect data entry, correct the entries to ensure that the lease-out is only assigned once.
  Use Different Lease-Out: If the collective lease-out is indeed already assigned and cannot be unassigned, consider using a different lease-out for the current assignment.
  Consult Documentation: Refer to SAP documentation or help files for specific guidance on managing lease-outs and understanding the implications of assignments.
  Contact SAP Support: If the issue persists and you cannot identify the cause, it may be beneficial to contact SAP support for further assistance. They can provide insights based on the specific configuration and usage of your SAP system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for lease management, such as RECN (for contract management) or RE80 (for lease-out management).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or updates that address known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error message 6A123 and continue with your lease management tasks in SAP.