How To Fix MR080 - The unit of measure entered does not exist for &

SAP Error Message - Details

• Message type: E = Error

• Message class: MR - Stock overview for generic materials

• Message number: 080

• Message text: The unit of measure entered does not exist for &

What causes this issue?

You have chosen <LS>New selection</> for a unit of measure that is not
defined in the logon language &V1&.

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?

Enter a unit of measure allowed in the logon language. You can check
the units of measure allowed for the material by choosing <LS>Extras</>
-> <LS>Units of measure</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MR080 - The unit of measure entered does not exist for & ?

  The SAP error message MR080, which states "The unit of measure entered does not exist for &," typically occurs when you are trying to process a transaction that involves a unit of measure (UoM) that is not defined or recognized in the system for the specified material or product.
  Cause:
  
  Missing Unit of Measure: The unit of measure you are trying to use has not been defined in the material master for the specific material.
  Incorrect UoM: The UoM entered may be misspelled or not in the correct format.
  Material Master Data Issues: The material master data may not be properly maintained, leading to inconsistencies.
  Configuration Issues: There may be issues with the configuration of units of measure in the system.
  
  Solution:
  
  
  Check Material Master:
  
  Go to the Material Master (Transaction Code: MM03).
  Enter the material number and check the "Units of Measure" view.
  Ensure that the UoM you are trying to use is listed there.
  
  
  
  Add Missing UoM:
  
  If the UoM is not present, you can add it by going to the Material Master (Transaction Code: MM02) and updating the "Units of Measure" view.
  Make sure to define the UoM correctly, including the conversion factors if necessary.
  
  
  
  Verify UoM Configuration:
  
  Check the configuration settings for units of measure in the system (Transaction Code: OME1).
  Ensure that the UoM is correctly defined in the system and is active.
  
  
  
  Check for Typos:
  
  Double-check the UoM you entered for any typographical errors.
  
  
  
  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 material specifications.
  
  
  
  User Authorization:
  
  Ensure that you have the necessary authorizations to make changes to the material master data.
  
  
  
  Related Information:
  
  Unit of Measure Types: SAP allows for different types of units of measure (e.g., base unit, alternative units). Make sure you are using the correct type.
  Conversion Factors: If you are using alternative units of measure, ensure that the conversion factors are correctly set up in the material master.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant for further assistance.