How To Fix PPC1RA005 - User &1 has no backflush authorization

PPC1RA005 - Overview

• Message type: E = Error

• Message class: PPC1RA - Reprocessing of Activities

• Message number: 005

• Message text: User &1 has no backflush authorization

What causes this issue?

A backflush is to be performed. The user &V1& does not have
authorization for this in any plant.

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

For user &V1&, check the settings of the authorization object
C_BCKFLUSH.

Error message extract from SAP system. Copyright SAP SE.

PPC1RA005 - Details

• The SAP error message PPC1RA005 indicates that a user does not have the necessary authorization to perform backflush operations in the system. This error typically occurs in the context of production planning and execution, particularly when trying to backflush materials during the production process.
  
  Cause:
  The primary cause of this error is that the user attempting to perform the backflush does not have the required authorization in their user profile. This can happen due to:
  
  Missing Authorization Object: The user lacks the necessary authorization object related to backflushing in the SAP system.
  Role Assignment: The user may not be assigned to the correct role that includes the necessary permissions for backflushing.
  Profile Issues: The user’s profile may not be updated to include the required authorizations after changes in the system or organizational structure.
  
  
  Solution:
  To resolve the PPC1RA005 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to display the user profile.
  Check the roles