How To Fix BIL159 - TOU exception program &1 is not executed for contract &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BIL - General billing

• Message number: 159

• Message text: TOU exception program &1 is not executed for contract &2

What causes this issue?

The billing schema extension for TOU exception program &v1& does not
reference any of the rates executed for contract &v2&. It would not be
possible to bill a TOU exception for this TOU exception program.

System Response

You cannot create any TOU exception for TOU exception program &v1& for
contract &v1&.

How to fix this error?

Choose a different TOU exception program or check the billing schema
extension for schema &v3&.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message BIL159 - TOU exception program &1 is not executed for contract &2 ?

  The SAP error message BIL159 indicates that there is a "TOU (Time of Use) exception" for a specific contract, which prevents the execution of the associated program. This error typically arises in the context of billing and contract management, particularly when dealing with contracts that have specific time-based pricing or conditions.
  Cause:
  
  Contract Configuration Issues: The contract may not be properly configured to handle Time of Use pricing, or there may be missing or incorrect data in the contract.
  TOU Exception Handling: The system may have identified a condition that requires special handling for the Time of Use pricing, which is not being met.
  Missing Master Data: Required master data (like pricing conditions, rate plans, etc.) may be missing or incorrectly set up.
  Program Logic: The program that is supposed to execute may have logic that is not being satisfied due to the current state of the contract or its associated data.
  
  Solution:
  
  Check Contract Configuration: Review the configuration of the contract in question. Ensure that all necessary fields and settings related to Time of Use pricing are correctly filled out.
  Review Exception Handling: Investigate the specific TOU exception that is being raised. This may involve checking logs or debugging the program to understand why it is not executing.
  Validate Master Data: Ensure that all relevant master data is present and correctly configured. This includes checking pricing conditions, rate plans, and any other related data.
  Consult Documentation: Refer to SAP documentation or notes related to the BIL159 error message for any specific guidance or known issues.
  Debugging: If you have access to the development environment, consider debugging the program to identify the exact point of failure and the conditions leading to the exception.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the program or function module associated with the contract.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the BIL159 error and implement a solution to resolve it.