How To Fix SE314 - Please enter a unit of measure

SAP Error Message - Details

• Message type: E = Error

• Message class: SE - Dienstleistungen Stammdaten Leistungsposition

• Message number: 314

• Message text: Please enter a unit of measure

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 SE314 - Please enter a unit of measure ?

  The SAP error message SE314, which states "Please enter a unit of measure," typically occurs when a user attempts to create or modify a material master record, purchase order, or other related documents without specifying a unit of measure (UoM). This is a common issue in SAP systems, particularly in modules like MM (Materials Management) or SD (Sales and Distribution).
  Cause:
  
  Missing Unit of Measure: The most straightforward cause is that the user has not entered a unit of measure in the relevant field.
  Incorrect Configuration: The unit of measure may not be properly configured in the system, or the material may not have a default unit of measure assigned.
  Data Entry Error: The user may have overlooked the unit of measure field or entered an invalid value that the system does not recognize.
  Field Settings: The field for the unit of measure may be set as mandatory in the configuration, and if it is left blank, the error will occur.
  
  Solution:
  
  Enter a Unit of Measure: Ensure that you fill in the unit of measure field with a valid entry. This could be a standard unit like "EA" (each), "KG" (kilogram), "L" (liter), etc.
  Check Material Master Data: If you are working with a material, check the material master data to ensure that a default unit of measure is assigned. You can do this by navigating to the material master transaction (MM01 or MM02) and reviewing the Basic Data view.
  Review Configuration: If you have the necessary permissions, check the configuration settings in SPRO (SAP Project Reference Object) to ensure that the units of measure are correctly defined and that the relevant fields are set up properly.
  Validate Input: Make sure that the unit of measure you are entering is valid and exists in the system. You can check this in the unit of measure table (T006).
  Consult Documentation: If you are unsure about the correct unit of measure to use, refer to your organization's documentation or consult with a colleague who is familiar with the material or process.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to material management include MM01 (Create Material), MM02 (Change Material), and ME21N (Create Purchase Order).
  Unit of Measure Tables: The unit of measure data is stored in tables like T006 (Units of Measure) and T006A (Units of Measure for Different Languages).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates provided by SAP.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.