How To Fix AH886 - Not possible to convert unit of measurement &1 to &2

AH886 - Overview

• Message type: E = Error

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

• Message number: 886

• Message text: Not possible to convert unit of measurement &1 to &2

What causes this issue?

Conversion of the measurement units is not possible. Due to technical
reasons, the error cannot be analyzed in dialog mode.

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?

If you are unable to localize the error directly, call the function
module CONVERSION_FACTOR_GET in the test environment (Transaction
<DS:TRAN.SE37>SE37</>) using the following parameters:
UNIT_IN = &V1&
UNIT_OUT = &V2&
This provides you with a more detailed analysis of the error.

Error message extract from SAP system. Copyright SAP SE.

AH886 - Details

• The SAP error message AH886 indicates that there is an issue with converting a unit of measurement (UoM) from one type to another. This typically occurs in scenarios where a conversion is attempted between incompatible units, or when the system cannot find a valid conversion factor for the specified units.
  
  Cause:
  
  Incompatible Units: The source and target units of measurement are not compatible. For example, trying to convert between mass and volume without a defined relationship (like converting kilograms to liters without knowing the density).
  Missing Conversion Factors: The conversion factors between the specified units are not defined in the system.
  Incorrect Unit Configuration: The units may not be properly configured in the SAP system, leading to issues during conversion.
  Data Entry Errors: There may be a typo or incorrect entry in the unit of measurement fields.
  
  
  Solution:
  
  Check Unit Compatibility: Ensure that the units you are trying to convert are compatible. For example, you cannot convert