How To Fix PPC0048 - Mode cannot be changed, &1 already confirmed

PPC0048 - Overview

• Message type: E = Error

• Message class: PPC0 - Messages for PP Confirmation

• Message number: 048

• Message text: Mode cannot be changed, &1 already confirmed

What causes this issue?

Reporting point &V1& has been confirmed and the active mode has been
determined. It is therefore not possible to change the active mode.

System Response

The confirmation cannot be saved for the specified reporting point.

How to fix this error?

Create the confirmations for reporting points of the active mode, or
cancel the confirmations that you have created for the active mode, in
order to subsequently create the confirmations again for a different
mode.

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.

PPC0048 - Details

• The SAP error message PPC0048, which states "Mode cannot be changed, &1 already confirmed," typically occurs in the context of production planning and control, particularly when dealing with production orders or confirmations in SAP.
  
  Cause:
  This error arises when there is an attempt to change the mode of a production order or operation that has already been confirmed. In SAP, once an operation is confirmed, certain attributes, including the mode of operation (e.g., whether it is set to "in process," "completed," etc.), cannot be altered. This is to maintain data integrity and ensure that the production process is accurately tracked.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Confirmation Status: Verify the confirmation status of the operation or production order. If it has already been confirmed, you will not be able to change the mode.
  
  
  Revoke Confirmation: If it is necessary to change the mode, you may need to revoke the confirmation. This can