How To Fix OT571 - Multiple valid systems exist for software component &1 &2

OT571 - Overview

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 571

• Message text: Multiple valid systems exist for software component &1 &2

What causes this issue?

You want to reserve a Support Package for a software component which has
multiple valid systems. Only one system can be maintained for a
software component.

System Response

The selected action cannot be executed.

How to fix this error?

You must contact the person responsible for software components or the
system and request a correction of the system data.

Error message extract from SAP system. Copyright SAP SE.

OT571 - Details

• The SAP error message OT571 indicates that there are multiple valid systems for a specific software component in the SAP landscape. This typically occurs during system configuration or when trying to perform operations that require a unique system assignment for a software component.
  
  Cause:
  The error arises when:
  
  There are multiple systems in the landscape that are valid for the specified software component.
  The system is unable to determine which one to use because it finds more than one valid option.
  This can happen during system copy, transport, or when configuring system landscape settings.
  
  
  Solution:
  To resolve the OT571 error, you can follow these steps:
  
  
  Check System Landscape:
  
  Go to the SAP system and check the system landscape configuration.
  Use transaction code SICF or SMLT to view the software components and their associated systems.
  
  
  
  Identify Valid Systems:
  
  Identify all the systems that are valid for the software component in question.
  You can use transaction SPAM or SAINT to check the installed software components