How To Fix AB456 - Change planned revenue by overwriting it

AB456 - Overview

• Message type: E = Error

• Message class: AB -

• Message number: 456

• Message text: Change planned revenue by overwriting it

What causes this issue?

You can change the default distribution of revenue by entering a
revenue amount.

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?

Change the already planned revenue and save.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AB456 - Change planned revenue by overwriting it ?

  The SAP error message AB456, which states "Change planned revenue by overwriting it," typically occurs in the context of project management or revenue planning within SAP systems, particularly in modules like SAP Project System (PS) or SAP Controlling (CO). This error indicates that there is an issue with how planned revenue is being adjusted or updated in the system.
  
  Cause:
  
  Data Entry Issues: The error may arise when users attempt to change planned revenue values directly without following the proper procedures or without the necessary authorizations.
  Configuration Settings: There may be specific configuration settings in the system that restrict direct changes to planned revenue.
  Locked Records: The record you are trying to change may be locked by another user or process, preventing you from making the necessary updates.
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from allowing changes to planned revenue.
  
  
  Solution:
  
  Check Authorizations: Ensure that you have the necessary permissions