How To Fix CM_EHENV_SDEF012 - Mandatory field "Unit of Measurement" must be filled

CM_EHENV_SDEF012 - Overview

• Message type: E = Error

• Message class: CM_EHENV_SDEF - Messages for the Sampling Definition

• Message number: 012

• Message text: Mandatory field "Unit of Measurement" must be filled

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHENV_SDEF012 - Mandatory field "Unit of Measurement" must be filled ?

  The SAP error message CM_EHENV_SDEF012 indicates that a mandatory field, specifically the "Unit of Measurement" (UoM), has not been filled in a certain context, typically when creating or modifying a material or a related object in the SAP system. This error is common in environments where materials, products, or services are being defined, and the UoM is essential for proper inventory management, reporting, and transactions.
  
  Cause:
  
  Missing UoM: The most straightforward cause is that the "Unit of Measurement" field has not been populated in the relevant transaction or data entry screen.
  
  Configuration Issues: There may be configuration settings in the material master or related objects that require a UoM to be specified but are not set up correctly.
  Data Entry Errors: Users may overlook the UoM field during data entry, especially if the interface is complex or if there are many fields to fill out.
  Custom Development: If there are custom programs or enhancements in