How To Fix AH818 - Enter gas pressure correction only for gas pressure determination

AH818 - Overview

• Message type: E = Error

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

• Message number: 818

• Message text: Enter gas pressure correction only for gas pressure determination

What causes this issue?

You should set the <ZH>Gas pressure correction</> indicator only if you
have also selected the <ZH>Gas pressure determination</> field.

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 AH818 - Enter gas pressure correction only for gas pressure determination ?

  The SAP error message AH818, "Enter gas pressure correction only for gas pressure determination," typically occurs in the context of gas measurement and billing processes within SAP IS-U (Industry Solution for Utilities). This error indicates that the system expects a gas pressure correction value to be entered, but it is not applicable in the current context.
  
  Cause:
  
  Incorrect Configuration: The gas pressure correction may not be configured correctly in the system.
  Missing Data: The required data for gas pressure determination might be missing or incorrectly entered.
  Contextual Misuse: The gas pressure correction is being applied in a context where it is not relevant, such as when the system is not set up to perform gas pressure determination.
  
  
  Solution:
  
  Check Configuration: Ensure that the gas pressure correction settings are correctly configured in the system. This includes checking the relevant master data and configuration settings in the SAP IS-U module.
  Enter Required Data: If gas pressure determination is required,