How To Fix /PLMU/ECN_UI001 - Enter alternative dates for this change number

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/ECN_UI -

• Message number: 001

• Message text: Enter alternative dates for this change number

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMU/ECN_UI001 - Enter alternative dates for this change number ?

  The SAP error message /PLMU/ECN_UI001 Enter alternative dates for this change number typically occurs in the context of Engineering Change Management (ECM) within SAP. This error indicates that the system requires alternative dates to be entered for a specific change number, which is often related to the planning and execution of changes in product design or manufacturing processes.
  Cause:
  
  Missing Alternative Dates: The change number you are working with does not have alternative dates defined. Alternative dates are often necessary for planning purposes, especially when changes need to be implemented at different times or in different phases.
  Configuration Issues: There may be configuration settings in the ECM module that require alternative dates to be filled in for certain processes.
  Data Entry Error: The user may have overlooked entering the required alternative dates when creating or modifying the change number.
  
  Solution:
  
  
  Enter Alternative Dates:
  
  Navigate to the change number in question.
  Look for a section or tab where you can enter alternative dates.
  Fill in the required fields with the appropriate dates.
  
  
  
  Check Configuration:
  
  If you are an administrator or have access to configuration settings, check the settings related to Engineering Change Management to ensure that the requirement for alternative dates is correctly set up.
  Consult with your SAP Basis or configuration team if necessary.
  
  
  
  Review Documentation:
  
  Refer to the SAP documentation or user manuals related to Engineering Change Management for guidance on how to properly enter and manage change numbers and their associated dates.
  
  
  
  Consult with Colleagues:
  
  If you are unsure about the correct alternative dates to enter, consult with colleagues or team members who are familiar with the change management process in your organization.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional context.
  If the issue persists, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Engineering Change Management (ECM): This is a process in SAP that helps manage changes to products and processes, ensuring that all stakeholders are informed and that changes are implemented smoothly.
  Change Number: A unique identifier for a specific change request or modification in the system, which tracks the details and status of the change.
  Alternative Dates: These are dates that indicate when a change is planned to take effect, which can differ from the original planned date due to various factors such as resource availability or production schedules.
  
  By following these steps, you should be able to resolve the error and proceed with your change management activities in SAP.