How To Fix IB_R3_ECN_LIST000 - The required list of change numbers does not exist

IB_R3_ECN_LIST000 - Overview

• Message type: E = Error

• Message class: IB_R3_ECN_LIST - Messages of IBase Object "Change Number List"

• Message number: 000

• Message text: The required list of change numbers does not exist

Self-Explanatory Message

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IB_R3_ECN_LIST000 - Details

• The SAP error message IB_R3_ECN_LIST000 indicates that the required list of change numbers does not exist. This error typically occurs in the context of Engineering Change Management (ECM) or when working with change numbers in SAP.
  
  Cause:
  
  
  Missing Change Numbers: The most common cause of this error is that the system is unable to find the specified change numbers in the database. This could be due to:
  
  The change numbers have not been created or saved.
  The change numbers have been deleted or archived.
  The user does not have the necessary authorizations to view the change numbers.
  
  
  
  Incorrect Configuration: There may be issues with the configuration settings related to change management in the system.
  
  
  Data Consistency Issues: There could be inconsistencies in the data that prevent the system from retrieving the change numbers.
  
  
  
  Solution:
  
  
  Check Change Numbers: Verify that the change numbers you are trying to access actually exist in the system. You can do this by navigating to