How To Fix L6038 - Alternative unit of measure & not defined in material master; (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: L6 - LVS Link R/2 - ECC

• Message number: 038

• Message text: Alternative unit of measure & not defined in material master; (&)

What causes this issue?

A material with an <GL:alternative_unit_of_measure>alternative unit of
measure</> was created in the R/2 system. This unit of measure does not
exist in the configuration table in the ERP System.

How to fix this error?

INCLUDE 'SY_VE_HOLEN' OBJECT DOKU ID TX LANGUAGE E
Procedure for system administrator
In the configuration table for base units of measure in the ERP System,
enter a new entry that corresponds to the R/2 alternative unit of
measure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message L6038 - Alternative unit of measure & not defined in material master; (&) ?

  The SAP error message L6038 indicates that an alternative unit of measure (UoM) has not been defined for a material in the material master data. This error typically occurs when you are trying to perform a transaction that requires the use of an alternative unit of measure, but the system cannot find the necessary configuration for that material.
  Cause:
  
  Missing Alternative UoM: The primary cause of this error is that the alternative unit of measure has not been defined in the material master for the specific material.
  Incorrect Configuration: The material master may not have been set up correctly, or the alternative unit of measure may not have been specified during the material creation or modification process.
  Transaction Context: The transaction you are trying to execute may require the use of an alternative unit of measure that is not available in the material master.
  
  Solution:
  To resolve this error, you need to define the alternative unit of measure in the material master. Here are the steps to do this:
  
  
  Access Material Master:
  
  Use transaction code MM02 (Change Material) or MM01 (Create Material) in SAP.
  
  
  
  Select the Material:
  
  Enter the material number that is causing the error.
  
  
  
  Select Views:
  
  Choose the appropriate views that include unit of measure data (usually the Basic Data or Purchasing views).
  
  
  
  Define Alternative UoM:
  
  In the unit of measure section, you can add the alternative unit of measure. Make sure to specify the conversion factor if necessary.
  
  
  
  Save Changes:
  
  After entering the required information, save the changes to the material master.
  
  
  
  Re-test the Transaction:
  
  After updating the material master, re-attempt the transaction that generated the error to see if the issue is resolved.
  
  
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, materials can be managed in different units of measure (e.g., pieces, kilograms, liters). The base unit of measure is the primary unit, while alternative units can be used for various transactions.
  Material Master Data: This is a central repository of information related to materials in SAP, and it is crucial for various processes such as procurement, inventory management, and production planning.
  Conversion Factors: When defining alternative units of measure, it is important to specify conversion factors to ensure accurate inventory management and reporting.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP support team or check for any additional configuration settings that may be affecting the material master data.