How To Fix BIL132 - TOU interface &1 in rate &2 is not admissible for the conditional rate

SAP Error Message - Details

• Message type: E = Error

• Message class: BIL - General billing

• Message number: 132

• Message text: TOU interface &1 in rate &2 is not admissible for the conditional rate

What causes this issue?

The check box that allows the assignment of a time-of-use interface to a
conditional rate is not selected for interface &V1&.

System Response

In the current constellation, you cannot use rate &V2& with fact group
&V3& as a conditional rate in the billing schema extension (rate
relationship group &V4&).

How to fix this error?

You have the following options:
Select the <LS>Assignment to a Conditional Rate Allowed</> check box in
the TOU interface.
Assign a different TOU interface, for which the <LS>Assignment to
Conditional Rate Allowed</> check box is selected, to a rate for fact
group &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 BIL132 - TOU interface &1 in rate &2 is not admissible for the conditional rate ?

  The SAP error message BIL132 indicates that there is an issue with the TOU (Time of Use) interface in relation to a specific rate configuration. This error typically arises in the context of billing and invoicing processes, particularly when dealing with conditional rates in the SAP IS-U (Industry Solution for Utilities) module.
  Cause:
  The error message "BIL132 TOU interface &1 in rate &2 is not admissible for the conditional rate" usually occurs due to one or more of the following reasons:
  
  
  Invalid TOU Configuration: The TOU interface specified in the error message is not correctly configured or is not compatible with the conditional rate being applied.
  
  
  Rate Configuration Issues: The rate defined in the system may not support the specified TOU interface, leading to incompatibility.
  
  
  Missing or Incorrect Master Data: There may be missing or incorrect master data related to the rate or TOU settings, which can cause the system to reject the combination.
  
  
  Conditional Rate Logic: The logic defined for the conditional rate may not allow the specified TOU interface, leading to the error.
  
  
  Solution:
  To resolve the BIL132 error, you can take the following steps:
  
  
  Check TOU Configuration: Review the configuration of the TOU interface in the SAP system. Ensure that it is set up correctly and is compatible with the rates you are trying to apply.
  
  
  Review Rate Settings: Verify the settings of the rate in question. Ensure that it is designed to work with the specified TOU interface. You may need to adjust the rate configuration to allow for the TOU interface.
  
  
  Validate Master Data: Check the master data related to the customer, contract, and billing elements. Ensure that all necessary data is complete and correctly configured.
  
  
  Examine Conditional Rate Logic: Review the logic and conditions defined for the conditional rate. Make sure that the TOU interface is permissible under the defined conditions.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on configuring TOU interfaces and conditional rates.
  
  
  Testing: After making any changes, perform testing to ensure that the error is resolved and that billing processes can proceed without issues.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on TOU and rate configurations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP IS-U billing processes, TOU configurations, and rate management.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.