How To Fix AB456 - Change planned revenue by overwriting it

SAP Error Message - Details

• 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 to change planned revenue. If not, contact your system administrator to obtain the required access.
  Use the Correct Transaction: Instead of directly overwriting planned revenue, use the appropriate transaction or function to adjust planned revenue. This may involve using specific SAP transactions designed for revenue planning.
  Unlock Records: If the record is locked, check with your team to see if someone else is currently working on it. You may need to wait until they are finished or ask them to unlock it.
  Review Configuration: Consult with your SAP configuration team to review the settings related to planned revenue changes. They may need to adjust the configuration to allow for the changes you are trying to make.
  Data Consistency Check: Run any necessary reports or checks to ensure that the data is consistent and that there are no underlying issues causing the error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to error AB456. SAP frequently updates its knowledge base with solutions to common issues.
  Documentation: Review the SAP documentation for the specific module you are working in (e.g., PS or CO) to understand the proper procedures for changing planned revenue.
  Training: If this is a recurring issue, consider additional training for users on how to properly manage planned revenue in SAP.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support or your internal IT support team for further assistance.