How To Fix O3301 - AGA8:Warning code 46: Mole frac.for at least one comp. within warn. range

SAP Error Message - Details

• Message type: E = Error

• Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)

• Message number: 301

• Message text: AGA8:Warning code 46: Mole frac.for at least one comp. within warn. range

What causes this issue?

One of the molar fractions of the 21 possible components is within the
warning range of the AGA c-code routines.

System Response

The QCI (Quantity Conversion Interface) continues processing if you
confirm the message.

How to fix this error?

Check the molar fractions of the components. The warning ranges are
(according to the AGA c-code documentation):
Methane: outside 0.45 to 1.0
Nitrogen: outside 0.0 to 0.5
Carbon dioxide: outside 0.0 to 0.3
Ethane: outside 0.0 to 0.1
Propane: outside 0.0 to 0.04
Water: outside 0.0 to 0.0005
Hydrogen Sulfide (H2S) : outside 0.0 to 0.0002
Hydrogen: outside 0.0 to 1.0
Carbon monoxide: outside 0.0 to 0.03
Oxygen: outside 0.0 to 0.0
Butanes: outside 0.0 to 0.01
Pentanes: outside 0.0 to 0.003
Hexanes + : outside 0.0 to 0.002
Helium: outside 0.0 to 0.002
Argon: outside 0.0 to 0.0

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O3301 - AGA8:Warning code 46: Mole frac.for at least one comp. within warn. range ?

  The SAP error message O3301 AGA8: Warning code 46: "Mole frac. for at least one comp. within warn. range" typically relates to the calculation of mole fractions in a gas composition, particularly in the context of the AGA8 gas measurement standard. This warning indicates that the mole fraction for at least one component in the gas mixture is within a specified warning range, which may not be ideal for accurate calculations or measurements.
  Cause:
  
  Mole Fraction Limits: The warning is triggered when the mole fraction of one or more components in the gas mixture falls within a range that is considered to be potentially problematic or outside of the expected operational parameters.
  Gas Composition: The composition of the gas being measured may include components that are not typically expected or are present in unusual proportions.
  Measurement Errors: There may be inaccuracies in the measurement of the gas components, leading to unexpected mole fractions.
  Configuration Issues: The configuration settings in SAP for gas measurement may not align with the actual gas composition being analyzed.
  
  Solution:
  
  Review Gas Composition: Check the gas composition data to ensure that the mole fractions are accurate and within acceptable limits. Adjust the values if necessary.
  Adjust Warning Thresholds: If the current warning thresholds are too strict for your application, consider adjusting them in the SAP configuration settings.
  Calibration and Validation: Ensure that the measurement instruments used for determining gas composition are properly calibrated and validated to minimize errors.
  Consult Documentation: Refer to the SAP documentation or AGA8 standards for guidance on acceptable mole fraction ranges and how to interpret the warning codes.
  Engage Technical Support: If the issue persists, consider reaching out to SAP support or a technical expert familiar with gas measurement standards for further assistance.
  
  Related Information:
  
  AGA8 Standard: The AGA8 standard provides guidelines for the calculation of gas properties, including compressibility factors and mole fractions, which are critical for accurate gas measurement.
  SAP Configuration: Familiarize yourself with the relevant SAP modules and settings that pertain to gas measurement and composition analysis.
  Training and Resources: Consider training sessions or resources that cover gas measurement standards and SAP functionalities to better understand how to manage and interpret these warnings.
  
  By addressing the underlying causes and following the suggested solutions, you can resolve the warning and ensure accurate gas measurement in your SAP system.