How To Fix AH750 - Specify a schema that contains backbilling steps

AH750 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 750

• Message text: Specify a schema that contains backbilling steps

What causes this issue?

You have agreed backbilling in the rate category. However, the
specified schema does not contain any step that starts backbilling.

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?

Enter a schema that contains steps for starting backbilling.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH750 - Specify a schema that contains backbilling steps ?

  The SAP error message AH750, which states "Specify a schema that contains backbilling steps," typically occurs in the context of billing processes, particularly when dealing with backbilling scenarios in SAP IS-U (Industry Solution for Utilities).
  
  Cause:
  The error is triggered when the system is unable to find a billing schema that includes the necessary backbilling steps. This can happen for several reasons:
  
  Missing Schema: The billing schema assigned to the billing document does not include the required backbilling steps.
  Incorrect Configuration: The configuration of the billing schema may not have been set up correctly to handle backbilling.
  Billing Type: The billing type being used may not be compatible with backbilling processes.
  
  
  Solution:
  To resolve the AH750 error, you can take the following steps:
  
  
  Check Billing Schema:
  
  Go to the configuration settings in SAP and check the billing schema assigned to the relevant billing type.
  Ensure that the schema includes the necessary backbilling steps. You can do this by navigating to