How To Fix PEP059 - You cannot change the system. Saving is not possible.

PEP059 - Overview

• Message type: E = Error

• Message class: PEP - Schedule Manager: Messages

• Message number: 059

• Message text: You cannot change the system. Saving is not possible.

What causes this issue?

The object is locked so that no customizing changes are possible.

How to fix this error?

Inform your system administrator, or the SAP hotline.

Error message extract from SAP system. Copyright SAP SE.

PEP059 - Details

• The SAP error message PEP059, which states "You cannot change the system. Saving is not possible," typically occurs in the context of the SAP Project System (PS) module. This error indicates that the system is in a state where changes cannot be made, often due to specific settings or configurations.
  Causes:
  
  
  System Status: The project or the element you are trying to change may be in a status that does not allow modifications. For example, if the project is set to "TECO" (Technically Completed) or "CLSD" (Closed), changes will not be permitted.
  
  
  User Authorizations: The user may not have the necessary authorizations to make changes to the project or the related objects.
  
  
  Project Type Settings: Certain project types may have restrictions on changes based on their configuration.
  
  
  Locking Mechanism: The project or related objects may be locked by another user or process, preventing any changes.
  
  
  Solutions:
  
  
  Check Project Status: Verify the status of the project or the