How To Fix AA255 - Investment key &1 cannot be deleted (Investment support posted)

AA255 - Overview

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 255

• Message text: Investment key &1 cannot be deleted (Investment support posted)

What causes this issue?

Investment support &V1& has already been posted. Therefore, you cannot
delete the investment key &V1&.

System Response

You cannot delete investment key &V1&.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AA255 - Investment key &1 cannot be deleted (Investment support posted) ?

  The SAP error message AA255 indicates that an investment key cannot be deleted because there are postings related to it. This typically occurs in the Asset Accounting (FI-AA) module when you attempt to delete an investment measure that has already been used in transactions or postings.
  
  Cause:
  
  Existing Postings: The investment key you are trying to delete has associated postings in the system. This could include capitalizations, transfers, or other financial transactions that reference the investment.
  Investment Support: The investment measure is still being supported by other financial documents or processes, which prevents its deletion.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check for Postings: 
  
  Use transaction codes like AW01N (Asset Explorer) or S_ALR_87012086 (Asset History Sheet) to review the postings related to the investment key.
  Identify any transactions that are linked to the investment key.
  
  
  
  Reverse or Delete Postings:
  
  If there are postings that need to be reversed, you can use the appropriate transaction codes