How To Fix AH574 - Dev.&1 reg.&2 VCF proc.&3: not poss.to det. gas law dev.fact.- miss.temp.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 574

• Message text: Dev.&1 reg.&2 VCF proc.&3: not poss.to det. gas law dev.fact.- miss.temp.

What causes this issue?

You have specified a device/register for which the gas law deviation
factor is to be determined from pressure and temperature, according to
the volume correction factor procedure. However, the control indicators
for calculating the temperature component are not maintained
consistently.

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?

Check your volume correction factor procedure using Transaction
EA79/80.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH574 - Dev.&1 reg.&2 VCF proc.&3: not poss.to det. gas law dev.fact.- miss.temp. ?

  The SAP error message AH574 typically relates to issues in the calculation of gas law deviation factors in the context of process engineering or chemical processing within SAP. This error indicates that the system is unable to determine the gas law deviation factor due to missing temperature data.
  Cause:
  
  Missing Temperature Data: The primary cause of this error is that the temperature required for the calculation of the gas law deviation factor is not provided or is missing in the relevant data records.
  Incorrect Configuration: There may be an issue with the configuration of the process parameters or the data setup in the system.
  Data Entry Errors: There could be errors in data entry where the temperature field was left blank or incorrectly filled.
  
  Solution:
  
  Check Temperature Data: Verify that the temperature data is correctly entered in the relevant records. Ensure that all necessary fields are filled out, especially those related to temperature.
  Review Configuration: Check the configuration settings for the gas law calculations in the SAP system. Ensure that all required parameters are set up correctly.
  Data Validation: Perform a validation of the data entries to ensure that all required fields are populated and that there are no discrepancies.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the gas law deviation factor calculations and the required data inputs.
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  SAP Modules: This error is often encountered in modules related to process engineering, such as SAP PM (Plant Maintenance), SAP PP (Production Planning), or SAP SD (Sales and Distribution).
  Gas Law Deviation Factors: Understanding the concept of gas law deviation factors and their significance in process calculations can help in troubleshooting similar issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By addressing the missing temperature data and ensuring proper configuration, you should be able to resolve the AH574 error in SAP.