How To Fix USMDZ3281 - &1 &2 Unit of measure must be entered when you choose "Record Quantity"

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDZ3 - Nachrichtenklasse zum UI des User-Interfaces

• Message number: 281

• Message text: &1 &2 Unit of measure must be entered when you choose "Record Quantity"

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 USMDZ3281 - &1 &2 Unit of measure must be entered when you choose "Record Quantity" ?

  The SAP error message USMDZ3281 indicates that when you are trying to record a quantity in a transaction, the system requires a unit of measure (UoM) to be specified. This error typically occurs in contexts where quantities are being recorded, such as in inventory management, production, or logistics processes.
  Cause:
  The error arises when:
  
  You attempt to enter a quantity without specifying the corresponding unit of measure.
  The system is configured to require a unit of measure for the specific transaction or process you are working on.
  There may be a configuration issue or missing data in the material master record that does not define the unit of measure properly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Enter Unit of Measure: Ensure that you are entering a valid unit of measure when prompted to record a quantity. This could be units like pieces (PC), kilograms (KG), liters (L), etc.
  
  
  Check Material Master: Verify the material master record for the item you are working with. Ensure that the unit of measure is defined correctly in the material master. You can do this by:
  
  Navigating to the material master (transaction code MM03).
  Checking the "Basic Data" and "Purchasing" views to ensure that the unit of measure is set up correctly.
  
  
  
  Review Configuration: If you are an SAP administrator or have access to configuration settings, check the configuration for the relevant module (e.g., Inventory Management, Production Planning) to ensure that the unit of measure settings are correctly defined.
  
  
  User Input: If you are a user, ensure that you are following the correct input procedures as defined by your organization. Sometimes, training or documentation may be necessary to ensure that users understand how to enter data correctly.
  
  
  Consult Documentation: If the issue persists, consult SAP documentation or your organization's SAP support team for further assistance. They may have specific guidelines or troubleshooting steps for your particular implementation.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MIGO (Goods Movement), or MB1A (Goods Withdrawal) where this error might occur.
  Unit of Measure Tables: SAP uses specific tables to manage units of measure, such as T006 (Units of Measure) and T006A (Units of Measure: Language-Dependent Texts). You can check these tables for additional information.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide insights into specific bugs or configuration recommendations.
  
  By following these steps, you should be able to resolve the USMDZ3281 error and successfully record the quantity with the appropriate unit of measure.