How To Fix E7455 - Installation &1 for &2 from property &3 changed to &4

SAP Error Message - Details

• Message type: E = Error

• Message class: E7 - IS-U master data

• Message number: 455

• Message text: Installation &1 for &2 from property &3 changed to &4

V1 = Installation, V2 = Date range, V3 = Old property, V4 = New property

What causes this issue?

Installation <ZH>&V1&</> is not allocated to an owner for the period
&V2&.
,,|Previous allocation
-----------------------------------------------------------------------
<ZH>Owner</>,,|&V3&
ELSE
Installation <ZH>&V1&</> was not allocated to an owner for the period
&V2&.
,,|Present allocation
-----------------------------------------------------------------------
<ZH>Owner</>,,|&V4&
ELSE
Installation <ZH>&V1&</> was allocated to another owner for the period
&V2&.
,,|Previous allocation,,|Present allocation
-----------------------------------------------------------------------
<ZH>Owner</>,,|&V3&,,|&V4&
ENDIF

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E7455 - Installation &1 for &2 from property &3 changed to &4 ?

  The SAP error message E7455 typically indicates an issue related to the installation of a component or software package in the SAP system. The message format suggests that there is a change in a property value during the installation process, which can lead to inconsistencies or conflicts.
  Cause:
  
  
  Property Change: The error message indicates that a property (likely a configuration or installation parameter) has changed from one value to another. This could be due to:
  
  Manual changes made to the configuration.
  An update or upgrade process that altered the property.
  A conflict between different components or versions of software.
  
  
  
  Installation Issues: The installation of a component may not have completed successfully, leading to discrepancies in the expected configuration.
  
  
  Dependency Conflicts: There may be dependencies between different components that are not being met, causing the installation to fail or produce errors.
  
  
  Solution:
  
  
  Check Installation Logs: Review the installation logs for more detailed information about what went wrong during the installation process. This can provide insights into the specific property that changed and why.
  
  
  Revert Changes: If the property change was made manually, consider reverting it to its previous value to see if that resolves the issue.
  
  
  Correct Dependencies: Ensure that all required dependencies for the component being installed are met. This may involve installing or updating other components.
  
  
  Reinstall the Component: If the installation is corrupted, you may need to uninstall and then reinstall the component to ensure that all properties are set correctly.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or Knowledge Base Articles that address this specific error message. There may be patches or updates available that resolve the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for installation procedures and troubleshooting guides related to the specific component you are trying to install.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  System Configuration: Ensure that your system configuration aligns with the requirements for the component being installed, including hardware, software, and network settings.
  
  By following these steps, you should be able to diagnose and resolve the E7455 error message in your SAP system.