How To Fix 06340 - Please check units of measure and conversion factor

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 340

• Message text: Please check units of measure and conversion factor

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 06340 - Please check units of measure and conversion factor ?

  The SAP error message 06340, which states "Please check units of measure and conversion factor," typically occurs when there is a mismatch or inconsistency in the units of measure (UoM) or conversion factors used in a transaction or master data. This error can arise in various contexts, such as during the creation of purchase orders, sales orders, or when working with material master data.
  Causes:
  
  Inconsistent Units of Measure: The units of measure defined for a material may not match the units being used in the transaction.
  Missing Conversion Factors: If a material is defined with multiple units of measure, the conversion factors between these units may not be set up correctly.
  Incorrect Master Data: The material master data may have incorrect or incomplete information regarding units of measure.
  Unit of Measure Group Issues: The unit of measure group assigned to the material may not be configured properly.
  Transaction-Specific Issues: Certain transactions may require specific units of measure that are not being adhered to.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master (transaction code MM03) and verify the units of measure and conversion factors defined for the material.
  Ensure that the base unit of measure and any alternative units of measure are correctly set up.
  
  
  
  Review Conversion Factors:
  
  In the material master, check the conversion factors between different units of measure. Ensure that they are correctly defined and that there are no missing entries.
  
  
  
  Validate Transaction Data:
  
  When entering data in a transaction (e.g., creating a purchase order), ensure that the units of measure being used match those defined in the material master.
  If you are using a different unit of measure, ensure that it is valid and that the conversion factor is correctly set.
  
  
  
  Check Unit of Measure Groups:
  
  Verify that the unit of measure group assigned to the material is correctly configured and includes all necessary units of measure.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or reach out to your SAP support team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), ME21N (Create Purchase Order), ME22N (Change Purchase Order), etc.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and edit material master data.
  
  By following these steps, you should be able to identify and resolve the cause of the SAP error message 06340.