How To Fix AJ435 - Choose GasPr.det. to take J-T effect into account

AJ435 - Overview

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 435

• Message text: Choose GasPr.det. to take J-T effect into account

What causes this issue?

If you want to take the Joule-Thomson effect into account, select the
<LS>GasPresDeterm</> field, since the input pressure is determined from
the information in the <DS:DE.GAS_PRS_AR>gas pressure area</>.
The pressure difference between the input pressure and pressure at the
register is required to correct the gas temperature.
The pressure at the register can only be entered directly in the
register in this case. It cannot be determined through the gas pressure
area, because it is already used to store the input pressure.

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?

INCLUDE ISU_KORR OBJECT DOKU ID TX

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

AJ435 - Details

• The SAP error message AJ435 "Choose GasPr.det. to take J-T effect into account" typically occurs in the context of gas processing or thermodynamic calculations within SAP's Oil & Gas or Chemical Management modules. This error indicates that the system requires a specific gas property determination method to account for the Joule-Thomson (J-T) effect, which is important for accurate calculations of gas behavior under varying pressure and temperature conditions.
  
  Cause:
  
  Missing Configuration: The system may not have a gas property determination method configured that accounts for the J-T effect.
  Incorrect Settings: The settings in the gas property determination may not be correctly set to include the J-T effect.
  Data Inconsistency: There may be inconsistencies or missing data in the gas properties that are required for the calculations.
  
  
  Solution:
  
  
  Select Gas Property Determination Method:
  
  Navigate to the relevant configuration or transaction where gas properties are defined.
  Ensure that a gas property determination method that accounts for the J-T effect is