How To Fix UCFE023 - A unit of measure has not been specified in the form

SAP Error Message - Details

• Message type: E = Error

• Message class: UCFE - Messages for Data Entry Layouts

• Message number: 023

• Message text: A unit of measure has not been specified in the form

What causes this issue?

You have defined a data entry layout in which you use the key figure
for quantities. In this case you also need to include the unit of
measure for the data entry layout.

System Response

It is not possible to use the data entry layout.

How to fix this error?

Change the definition of the data entry layout.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCFE023 - A unit of measure has not been specified in the form ?

  The SAP error message UCFE023 indicates that a unit of measure (UoM) has not been specified in a form, which is typically encountered in the context of creating or processing documents that require a unit of measure, such as purchase orders, sales orders, or inventory management.
  Cause:
  
  Missing Unit of Measure: The most common cause of this error is that the unit of measure field is left blank or not filled in when it is required.
  Configuration Issues: There may be issues with the configuration of the material master data or the relevant document type that requires a unit of measure.
  Data Entry Errors: Users may inadvertently skip the unit of measure field during data entry.
  Custom Forms: If you are using a custom form or report, it may not be correctly set up to handle units of measure.
  
  Solution:
  
  Check the Form: Ensure that the form you are using has the unit of measure field included and that it is not hidden or disabled.
  Fill in the Unit of Measure: When creating or editing the document, make sure to specify the unit of measure in the appropriate field.
  Review Material Master Data: Check the material master data to ensure that the unit of measure is defined correctly for the materials involved.
  Configuration Settings: If the issue persists, review the configuration settings in the SAP system to ensure that the relevant document types and material types are set up to require a unit of measure.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the form or transaction you are using.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like ME21N (Create Purchase Order), VA01 (Create Sales Order), or others where units of measure are relevant.
  Unit of Measure Configuration: You can check the configuration for units of measure in the SAP IMG (Implementation Guide) under Logistics or Material Management sections.
  User Exits and BAdIs: If you are using custom developments, check for any user exits or BAdIs that might affect how units of measure are handled in your forms.
  
  By addressing the above points, you should be able to resolve the UCFE023 error and ensure that the unit of measure is correctly specified in your SAP forms.