How To Fix MPE_ECN_EFFECTIVITY001 - Enter valid Change Number with Parameter Effectivity

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_ECN_EFFECTIVITY - Message Class for Parameter Effectivity

• Message number: 001

• Message text: Enter valid Change Number with Parameter Effectivity

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 MPE_ECN_EFFECTIVITY001 - Enter valid Change Number with Parameter Effectivity ?

  The SAP error message MPE_ECN_EFFECTIVITY001 typically indicates that there is an issue with the change number you are trying to use in relation to effectivity parameters in the system. This error often arises in the context of Engineering Change Management (ECM) or when dealing with change numbers in the context of material master data, BOMs (Bill of Materials), or routing.
  Cause:
  
  Invalid Change Number: The change number you entered may not exist or may not be valid for the specific context you are working in.
  Change Number Status: The change number might be in a status that does not allow it to be used for effectivity (e.g., it may be inactive or not released).
  Effectivity Parameters: The effectivity parameters you are trying to apply may not be compatible with the change number.
  Authorization Issues: You may not have the necessary authorizations to access or use the specified change number.
  
  Solution:
  
  Verify Change Number: Check if the change number you are entering is correct and exists in the system. You can do this by navigating to the relevant transaction (e.g., CC01 for creating change numbers) and confirming its details.
  Check Status: Ensure that the change number is in an active and valid status. If it is not, you may need to change its status or create a new change number.
  Review Effectivity Parameters: Make sure that the effectivity parameters you are trying to set are appropriate for the change number. This may involve checking the configuration or settings related to effectivity in your SAP system.
  Authorization Check: Ensure that you have the necessary permissions to use the change number. If you suspect authorization issues, contact your SAP security administrator.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on how to properly use change numbers and effectivity parameters.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CC01, CC02, CC03 for change management, and CS01, CS02, CS03 for BOM management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.