How To Fix EAML245 - No unit of measurement has been specified

SAP Error Message - Details

• Message type: E = Error

• Message class: EAML -

• Message number: 245

• Message text: No unit of measurement has been specified

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 EAML245 - No unit of measurement has been specified ?

  The SAP error message EAML245, which states "No unit of measurement has been specified," typically occurs in the context of materials management or inventory management processes. This error indicates that a required unit of measurement (UoM) has not been defined for a material or item in the system, which is necessary for various transactions, such as goods movements, inventory counts, or material master data maintenance.
  Cause:
  
  Missing Unit of Measurement: The most common cause is that the material master record does not have a unit of measurement defined.
  Incorrect Configuration: The unit of measurement might not be properly configured in the system.
  Data Entry Error: During the transaction entry, the user may have forgotten to specify the unit of measurement.
  Material Type Restrictions: Certain material types may have specific requirements for units of measurement that are not being met.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Verify that the unit of measurement is defined in the Basic Data view or the Purchasing view.
  If it is missing, you can add it using transaction code MM02 (Change Material) or MM01 (Create Material).
  
  
  
  Define Units of Measurement:
  
  Ensure that the unit of measurement is defined in the system. You can check this in the configuration settings (transaction code OMW1 for UoM settings).
  If necessary, create or modify the unit of measurement using transaction code CUNI.
  
  
  
  Review Transaction Entry:
  
  When entering data in a transaction, ensure that you specify the unit of measurement if it is required.
  Double-check any input fields to ensure that all necessary information is provided.
  
  
  
  Check Configuration:
  
  If the issue persists, review the configuration settings related to material types and units of measurement in the IMG (Implementation Guide) under Logistics > Material Management > Material Master > Basic Settings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  CUNI: Maintain Units of Measure
  OMW1: Define Units of Measure
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to modify material master data.
  
  
  By following these steps, you should be able to resolve the EAML245 error and ensure that the unit of measurement is properly specified for the relevant materials in your SAP system.