How To Fix IB_R3_ECN_LIST2001 - The list of change numbers could not be saved

IB_R3_ECN_LIST2001 - Overview

• Message type: E = Error

• Message class: IB_R3_ECN_LIST2 - Messages of IBase Object "Change Number List"

• Message number: 001

• Message text: The list of change numbers could not be saved

What causes this issue?

The list of change numbers could not be saved because of a technical
error.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

IB_R3_ECN_LIST2001 - Details

• The SAP error message IB_R3_ECN_LIST2001 indicates that there was an issue when trying to save a list of change numbers in the system. This error typically occurs in the context of Engineering Change Management (ECM) or when dealing with change numbers in SAP.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary permissions to save change numbers.
  Data Integrity Issues: There may be inconsistencies or missing data in the change number entries.
  Technical Issues: There could be a problem with the underlying database or application logic that prevents the saving of the list.
  
  Configuration Issues: The system may not be properly configured for handling change numbers, or there may be missing settings in the relevant customizing transactions.
  Locking Issues: The change numbers or related objects might be locked by another user or process.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create or modify change numbers. This can be checked in transaction