How To Fix /SAPSLL/CON_LMGM040 - Unit of measure &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/CON_LMGM -

• Message number: 040

• Message text: Unit of measure &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/CON_LMGM040 - Unit of measure &1 does not exist ?

  The SAP error message /SAPSLL/CON_LMGM040 Unit of measure &1 does not exist typically occurs in the context of logistics or supply chain management when the system is unable to recognize a specified unit of measure (UoM) in a transaction or process. This can happen in various scenarios, such as during the creation of a material document, goods movement, or when processing inventory.
  Cause:
  
  Non-Existent UoM: The specified unit of measure (represented by &1 in the error message) has not been defined in the system.
  Incorrect Configuration: The unit of measure may not be properly configured in the material master or in the relevant settings.
  Data Entry Error: There may be a typographical error in the entry of the unit of measure.
  Missing UoM in Master Data: The unit of measure might not be assigned to the material in the material master data.
  
  Solution:
  
  
  Check UoM Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) to check if the unit of measure exists in the system.
  If it does not exist, you may need to create it.
  
  
  
  Create or Update UoM:
  
  If the unit of measure is missing, you can create it using transaction code CUNI or through the relevant configuration path in SPRO.
  Ensure that the UoM is defined correctly, including its conversion factors if applicable.
  
  
  
  Verify Material Master Data:
  
  Use transaction code MM03 to display the material master data and check if the unit of measure is assigned to the material.
  If it is not assigned, you can add it using transaction code MM02 (Change Material).
  
  
  
  Check for Typographical Errors:
  
  Review the entry for any typographical errors in the unit of measure. Ensure that it matches the defined UoMs in the system.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct UoM to use, consult your organization's documentation or speak with a colleague who is knowledgeable about the materials and their units of measure.
  
  
  
  Related Information:
  
  Unit of Measure Types: Understand the different types of units of measure (base unit, alternative unit, etc.) and how they are used in SAP.
  Material Master Views: Familiarize yourself with the relevant views in the material master that pertain to units of measure, such as Basic Data, Purchasing, and Sales views.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  
  By following these steps, you should be able to resolve the error and ensure that the unit of measure is correctly recognized in your SAP system.