How To Fix REORRS120 - Individual reservations not changed due to existing cancellation schema

REORRS120 - Overview

• Message type: E = Error

• Message class: REORRS - Messages for Reservation

• Message number: 120

• Message text: Individual reservations not changed due to existing cancellation schema

What causes this issue?

A change is only possible if there is no cancellation schema.

System Response

The change is not made.

How to fix this error?

Cancel the reservations and create new reservations.

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 REORRS120 - Individual reservations not changed due to existing cancellation schema ?

  The SAP error message REORRS120 indicates that individual reservations cannot be changed due to an existing cancellation schema. This typically occurs in the context of managing reservations in SAP, particularly in modules related to logistics or materials management.
  
  Cause:
  The error is triggered when there is a cancellation schema in place that prevents modifications to individual reservations. This can happen for several reasons:
  
  Cancellation Schema Configuration: The cancellation schema may be set up in such a way that it restricts changes to existing reservations.
  Status of the Reservation: The reservation may be in a status that does not allow for changes, such as being partially processed or already canceled.
  Dependencies: There may be dependencies or linked documents that are preventing the change.
  
  
  Solution:
  To resolve the REORRS120 error, consider the following steps:
  
  
  Check Cancellation Schema:
  
  Review the cancellation schema settings in the system. Ensure that it is configured correctly and does not inadvertently block necessary changes.
  If you have the