How To Fix REORPO066 - Entry &1 - reservation object is already billed up to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: REORPO - Messages for Continuous Occupancy and Move Planning

• Message number: 066

• Message text: Entry &1 - reservation object is already billed up to &2

What causes this issue?

The reservation object was already billed up to &V2&. It is no longer
possible to change the occupancy before this date.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REORPO066 - Entry &1 - reservation object is already billed up to &2 ?

  The SAP error message REORPO066 indicates that a reservation object (such as a project, order, or other related object) has already been billed up to a certain amount, and you are attempting to perform an operation that is not allowed because of this billing status. This typically occurs in the context of billing and revenue recognition processes in SAP, particularly in modules like SAP Project System (PS) or SAP Controlling (CO).
  Cause:
  The error occurs when:
  
  You are trying to post additional costs or make changes to a reservation object that has already been billed up to a certain amount.
  The system prevents further changes to ensure the integrity of financial data and to comply with accounting principles.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Billing Status: Review the billing status of the reservation object. You can do this by navigating to the relevant transaction (e.g., CJ03 for project information) and checking the billing history.
  
  
  Review Open Items: Ensure that there are no open items or pending transactions that need to be addressed before further actions can be taken.
  
  
  Adjust Billing: If necessary, you may need to reverse or adjust the billing for the reservation object. This can involve:
  
  Creating a credit memo or reversal invoice if applicable.
  Adjusting the costs or revenues associated with the reservation object.
  
  
  
  Consult Documentation: Refer to SAP documentation or your organization's internal guidelines for handling billing and reservations. There may be specific procedures in place for managing these situations.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific configuration and business processes.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ03 (Display Project), CJ20N (Project Builder), or others related to billing and reservations.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform the actions you are attempting. Sometimes, restrictions can lead to errors.
  
  By following these steps, you should be able to identify the cause of the REORPO066 error and take appropriate action to resolve it.