How To Fix AH630 - Gas proc.&1: MUnit bef. conv.w. CV &2 uneq. to MUnit after conv.w. VCF &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 630

• Message text: Gas proc.&1: MUnit bef. conv.w. CV &2 uneq. to MUnit after conv.w. VCF &3

What causes this issue?

If a conversion factor is used for a gas procedure, then the unit of
measurement before conversion with the volume correction factor (which
is defined in the volume correction factor procedure) must match the
unit of measurement before conversion with the calorific value (which
is defined in the calorific value procedure).
The gas procedure usually checks to make sure this requirement is met.

System Response

Error message

How to fix this error?

Check your gas procedure; if it is already in productive use, contact
SAP before you make any changes to it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH630 - Gas proc.&1: MUnit bef. conv.w. CV &2 uneq. to MUnit after conv.w. VCF &3 ?

  The SAP error message AH630 typically relates to issues with the conversion of measurement units in the context of gas processing. This error indicates that there is a mismatch between the measurement units before and after a conversion process. Here’s a breakdown of the components of the error message:
  
  MUnit bef. conv. w. CV &1: This refers to the measurement unit before the conversion, which is specified by the variable CV &1.
  MUnit after conv. w. VCF &3: This refers to the measurement unit after the conversion, which is specified by the variable VCF &3.
  uneq. to MUnit: This indicates that the measurement units are not equal, which is causing the error.
  
  Causes
  
  Unit Conversion Configuration: There may be an issue with the configuration of unit conversions in the system. The conversion factors or the units defined may not align correctly.
  Data Entry Errors: Incorrect data entry in the master data or transaction data could lead to mismatched units.
  Inconsistent Master Data: The master data for materials or products may have inconsistent unit definitions or conversion factors.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might not handle unit conversions correctly.
  
  Solutions
  
  Check Unit of Measure Configuration: Review the configuration of units of measure in the SAP system. Ensure that the conversion factors are correctly defined and that the units are compatible.
  Review Master Data: Check the master data for the materials involved in the transaction. Ensure that the units of measure are correctly defined and consistent.
  Validate Transaction Data: Look at the specific transaction that triggered the error. Ensure that the data entered is correct and that the units of measure are appropriate.
  Test Conversions: If possible, perform test conversions in a development or test environment to identify where the mismatch occurs.
  Consult Documentation: Review SAP documentation or notes related to unit conversions for any known issues or additional guidance.
  Engage SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on unit conversion issues.
  Transaction Codes: Familiarize yourself with transaction codes related to unit of measure configuration, such as OME1 (Define Units of Measure) and OME2 (Define Conversion Factors).
  User Exits and BAdIs: If there are custom developments, review any user exits or BAdIs that might be affecting unit conversions.
  
  By following these steps, you should be able to identify and resolve the issue causing the AH630 error in your SAP system.