How To Fix TU128 - No budget billing plan was adjusted

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 128

• Message text: No budget billing plan was adjusted

What causes this issue?

No budget billing plans could be adjusted.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TU128 - No budget billing plan was adjusted ?

  The SAP error message TU128 "No budget billing plan was adjusted" typically occurs in the context of budget billing plans in SAP, particularly in the Utilities module (IS-U). This error indicates that the system was unable to adjust a budget billing plan due to certain conditions not being met.
  Causes:
  
  No Existing Budget Billing Plan: The most common cause is that there is no budget billing plan set up for the customer account or the specific billing period.
  Incorrect Configuration: The configuration settings for budget billing plans may not be correctly set up in the system.
  Data Inconsistencies: There may be inconsistencies or missing data in the customer master data or billing data that prevent the adjustment.
  Billing Period Issues: The billing period for which the adjustment is being attempted may not be valid or may not align with the budget billing plan.
  Authorization Issues: The user may not have the necessary authorizations to perform adjustments on budget billing plans.
  
  Solutions:
  
  Check Budget Billing Plan: Verify that a budget billing plan exists for the customer account in question. If not, create a new budget billing plan.
  Review Configuration: Ensure that the configuration settings for budget billing plans are correctly set up in the system. This may involve checking the relevant customizing settings in SPRO.
  Data Validation: Check the customer master data and billing data for any inconsistencies or missing information. Ensure that all required fields are filled out correctly.
  Billing Period Verification: Confirm that the billing period for the adjustment is valid and corresponds to the budget billing plan.
  Authorization Check: Ensure that the user attempting the adjustment has the necessary authorizations to make changes to budget billing plans.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like EA00 (for budget billing plan maintenance) or EABP (for budget billing plan overview) to manage and review budget billing plans.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to budget billing plans and the TU128 error.
  Documentation: Refer to SAP documentation or help files for detailed information on budget billing plans and their configuration.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.