How To Fix FL573 - Enhancements are in upgrade mode. Do adjustment first

FL573 - Overview

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 573

• Message text: Enhancements are in upgrade mode. Do adjustment first

What causes this issue?

To execute the adjustment, start transaction spau_enh.

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 FL573 - Enhancements are in upgrade mode. Do adjustment first ?

  The SAP error message FL573, which states "Enhancements are in upgrade mode. Do adjustment first," typically occurs when there are enhancements (such as Business Add-Ins or BAdIs) that have been modified or created in a system that is currently in an upgrade mode. This situation often arises during system upgrades or when changes are made to the system that affect existing enhancements.
  
  Cause:
  
  Upgrade Mode: The system is in a state where it is being upgraded, and enhancements need to be adjusted to align with the new version of the software.
  Inconsistent Enhancements: The enhancements may not be compatible with the new version of the software, leading to potential issues if they are not adjusted.
  Missing Adjustments: The necessary adjustments to the enhancements have not been made after the upgrade, which is required to ensure that they function correctly with the new system version.
  
  
  Solution:
  
  
  Perform Adjustments:
  
  Go to the transaction code SE19 (for BAdI implementations) or