How To Fix CMT046 - Phase transition is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CMT - CM: Message Class in CM Environment

• Message number: 046

• Message text: Phase transition is not allowed

What causes this issue?

You want to create a successor folder in a new
<DS:GLOS.D007C218FEA6D3118F360060B03CA38C>life cycle phase</>.
However, a direct transfer from the current life cycle phase into the
life cycle phase that you entered is not scheduled in the
<DS:GLOS.3969181F0DA4D3118F360060B03CA38C>life cycle profile</> of the
<DS:GLOS.54169AD1DFA3D31184060004ACA6E0D1>configuration definition</>.

System Response

The system expects you to enter a vaild life cycle phase.

How to fix this error?

If necessary use the entry help to select a valid life cycle phase.

Procedure for System Administrators

You maintain the permitted phase transitions in Customizing
Configuration Management in work step Application control ->
<DS:SIMG.CMTAPPLC>Define life cycle profile</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMT046 - Phase transition is not allowed ?

  The SAP error message CMT046 ("Phase transition is not allowed") typically occurs during the process of changing the phase of a project or a task in the SAP system, particularly in the context of Project System (PS) or Change Management (CM) modules. This error indicates that the system has detected a condition that prevents the transition from one phase to another.
  Causes:
  
  Incomplete Data: The project or task may have incomplete or missing data that is required for the phase transition.
  Dependencies: There may be dependencies or prerequisites that have not been fulfilled. For example, certain tasks must be completed before a project can move to the next phase.
  Status Restrictions: The current status of the project or task may not allow for a phase transition. For instance, if the project is in a locked status or has been flagged for review, the transition may be restricted.
  Configuration Issues: There may be configuration settings in the system that restrict phase transitions based on specific criteria.
  User Authorizations: The user attempting the transition may not have the necessary authorizations to perform the action.
  
  Solutions:
  
  Check Data Completeness: Review the project or task data to ensure all required fields are filled out and that there are no missing components.
  Review Dependencies: Verify if all prerequisite tasks or phases have been completed. Ensure that any dependencies are resolved before attempting the transition.
  Check Status: Look at the current status of the project or task. If it is in a status that does not allow for phase transitions, you may need to change the status first.
  Configuration Review: Consult with your SAP administrator or configuration team to review the settings related to phase transitions. They may need to adjust the configuration to allow the transition.
  User Authorization: Ensure that the user has the necessary permissions to perform the phase transition. If not, the user may need to be granted additional authorizations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJI3 (Project Actual Line Items) to analyze project data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to Project System and Change Management for best practices and guidelines on managing project phases.
  
  If the issue persists after checking these areas, it may be beneficial to consult with SAP support or your internal SAP team for further assistance.