How To Fix L6039 - Base 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: 039

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

What causes this issue?

A material was created with a <GL:base_unit_of_measure>base unit of
measure</> 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 D
Procedure for the system administrator
In the configuration table for units of measure in the ERP System, enter
a new entry that corresponds to the missing R/2 unit of measure that
caused this error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message L6039 - Base unit of measure & not defined in material master; (&) ?

  The SAP error message L6039 indicates that the base unit of measure for a material is not defined in the material master record. This error typically occurs when you are trying to perform an operation that requires the base unit of measure to be specified, such as creating a purchase order, sales order, or inventory transaction.
  Cause:
  
  Missing Base Unit of Measure: The most common cause is that the base unit of measure has not been defined for the material in the material master record.
  Incorrect Material Type: The material type may not support the base unit of measure.
  Data Inconsistency: There may be inconsistencies or errors in the material master data.
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Material Master Record:
  
  Go to transaction code MM03 (Display Material) or MM02 (Change Material).
  Enter the material number that is causing the error.
  Check the Basic Data view (or relevant views) to see if the Base Unit of Measure is defined.
  
  
  
  Define Base Unit of Measure:
  
  If the Base Unit of Measure is missing, you can add it by going to transaction code MM02.
  Select the Basic Data view and enter the appropriate Base Unit of Measure (e.g., EA for each, KG for kilograms, etc.).
  Save the changes.
  
  
  
  Check Material Type:
  
  Ensure that the material type allows for the definition of a base unit of measure. Some material types may have restrictions.
  
  
  
  Data Consistency Check:
  
  If the issue persists, consider running a data consistency check or using transaction MM17 to mass change or correct material master data.
  
  
  
  Consult Documentation:
  
  If you are unsure about the appropriate base unit of measure, consult your organization's documentation or guidelines regarding material master data.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  MM17: Mass Change of Material Master
  
  
  Material Master Views: Ensure that you are familiar with the different views of the material master, as the base unit of measure is typically found in the Basic Data view.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  By following these steps, you should be able to resolve the L6039 error and ensure that the base unit of measure is correctly defined for the material in question.