How To Fix VHU01119 - Error converting units of measure (Exception: &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: VHU01 - Message ID for Master Data Maintenance Packing Objects

• Message number: 119

• Message text: Error converting units of measure (Exception: &1)

Self-Explanatory Message

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• What is the cause and solution for SAP error message VHU01119 - Error converting units of measure (Exception: &1) ?

  SAP Error Message:
  
  VHU01119 - Error converting units of measure (Exception: &1)
  
  Cause:
  This error occurs during the conversion of units of measure (UoM) in SAP, typically when the system tries to convert a quantity from one unit to another but encounters an issue. The placeholder &1 in the message usually contains the specific exception or error code that caused the failure.
  Common causes include:
  
  Missing or incorrect unit of measure conversion factors: The system does not have a valid conversion factor defined between the source and target units.
  Incompatible units: The units involved are not compatible for conversion (e.g., trying to convert a weight unit to a volume unit without a proper conversion factor).
  Data inconsistencies: The material master or configuration data might be incomplete or incorrect.
  Custom code or user exits: If custom logic is involved in unit conversion, errors in that code can cause this message.
  Incorrect input data: The quantity or unit provided might be invalid or not recognized by the system.
  
  
  Solution:
  
  
  Check Unit of Measure Conversion Factors:
  
  Go to transaction CUNI (Units of Measure) or CUNI_MAINTAIN.
  Verify that the conversion factors between the involved units are correctly maintained.
  If missing, define the appropriate conversion factors.
  
  
  
  Verify Material Master Data:
  
  Check the material master (MM03) for the material involved.
  Ensure that the base unit of measure and alternative units are correctly maintained.
  Confirm that the units used in the transaction are valid for the material.
  
  
  
  Review the Transaction Data:
  
  Check the units and quantities entered in the transaction causing the error.
  Make sure the units are valid and consistent.
  
  
  
  Check for Custom Code:
  
  If custom user exits, BADIs, or enhancements are involved in unit conversion, debug or review the code for errors.
  Look for exception handling related to unit conversion.
  
  
  
  Analyze the Exception Code (&1):
  
  The exception code in the message can give more specific information.
  Use transaction ST22 (dump analysis) or SM21 (system log) to find detailed error logs.
  Search for the exact exception code to understand the root cause.
  
  
  
  SAP Notes and Support:
  
  Search SAP Support Portal for notes related to message VHU01119.
  Sometimes, patches or corrections are available for known issues.
  
  
  
  
  Related Information:
  
  
  Units of Measure in SAP:
  
  SAP uses a base unit of measure for materials and allows alternative units. Conversion factors must be maintained for correct quantity conversions.
  
  
  Transactions:
  
  CUNI - Maintain Units of Measure
  MM03 - Display Material Master
  ST22 - ABAP Dump Analysis
  SM21 - System Log
  
  
  
  Common SAP Tables:
  
  T006 - Units of Measure
  T006A - Units of Measure: Descriptions
  MARM - Units of Measure for Material
  
  
  
  
  Summary:
  The error VHU01119 indicates a failure in converting units of measure due to missing or incorrect conversion factors, incompatible units, or data inconsistencies. The solution involves verifying and correcting unit conversion settings, material master data, and transaction inputs, as well as checking for custom code issues and analyzing the specific exception code for more details.