How To Fix /EACC/DMM028 - Unit &2 in key figure &1 is missing

/EACC/DMM028 - Overview

• Message type: E = Error

• Message class: /EACC/DMM -

• Message number: 028

• Message text: Unit &2 in key figure &1 is missing

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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/EACC/DMM028 - Details

• The SAP error message /EACC/DMM028 Unit &2 in key figure &1 is missing typically occurs in the context of SAP Advanced Planning and Optimization (APO) or SAP Integrated Business Planning (IBP) when there is an issue with the configuration of key figures and their associated units of measure.
  
  Cause:
  
  
  Missing Unit of Measure: The error indicates that a specific unit of measure (UoM) for a key figure is not defined or is missing in the system. This can happen if the key figure is expected to have a unit associated with it, but the unit is not set up correctly in the master data or configuration.
  
  
  Incorrect Configuration: The key figure might be incorrectly configured in the planning area or the planning book, leading to a mismatch between the expected and actual units.
  
  
  Data Issues: There may be issues with the data being loaded into the system, such as missing or incorrect unit information