How To Fix LSO646 - Curriculum cannot be changed since it is inconsistent and booked

SAP Error Message - Details

• Message type: E = Error

• Message class: LSO - Publisher and Learner Account

• Message number: 646

• Message text: Curriculum cannot be changed since it is inconsistent and booked

What causes this issue?

The curriculum is inconsistent because it infringes the sequence rules
of the corresponding curriculum type. However, it is not possible now to
change the curriculum since bookings have been made for it

System Response

It is not possible to change the curriculum.

How to fix this error?

You have two options:
Cancel all of the participation bookings for it. You can then change the
curriculum as required and rebook the participants for the consistent
curriculum.
Change the curriculum type so that it matches the sequence rules of your
curriculum.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LSO646 - Curriculum cannot be changed since it is inconsistent and booked ?

  The SAP error message LSO646 indicates that a curriculum in the SAP Learning Solution (LSO) cannot be changed because it is inconsistent and has been booked. This typically occurs when there are discrepancies in the curriculum data or when the curriculum is linked to booked events or participants.
  Causes:
  
  Inconsistent Data: The curriculum may have inconsistencies in its structure, such as missing or incorrect components (e.g., courses, sessions, or resources).
  Booked Events: If the curriculum is associated with booked training events or participants, changes cannot be made until those bookings are resolved.
  Locked Status: The curriculum may be in a locked status due to ongoing processes or approvals.
  
  Solutions:
  
  
  Check for Inconsistencies:
  
  Review the curriculum structure to ensure all components are correctly defined and linked.
  Look for any missing or incorrect entries in the curriculum.
  
  
  
  Unbook Events:
  
  If there are booked events associated with the curriculum, you may need to cancel or unbook those events before making changes.
  Check the participant registrations and remove any bookings that are preventing changes.
  
  
  
  Unlock the Curriculum:
  
  If the curriculum is locked, you may need to unlock it through the appropriate transaction or by contacting your SAP administrator.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like LSO1 (Create Curriculum) or LSO2 (Change Curriculum) to check the status and details of the curriculum.
  You can also use LSO3 (Display Curriculum) to view the current state and identify issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on handling curriculum inconsistencies and bookings.
  
  
  
  Contact Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  SAP Learning Solution (LSO): This module is designed for managing training and development within organizations, including curricula, courses, and participant management.
  Error Handling: Familiarize yourself with common error messages in SAP LSO and their resolutions to streamline troubleshooting in the future.
  User Roles: Ensure that you have the necessary permissions to make changes to curricula, as restrictions may apply based on user roles.
  
  By following these steps, you should be able to identify the cause of the LSO646 error and implement the necessary solutions to resolve it.