How To Fix CAP4002 - Specify a unit of measure

CAP4002 - Overview

• Message type: E = Error

• Message class: CAP4 - APO Integration of Work Center and Capacity

• Message number: 002

• Message text: Specify 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CAP4002 - Specify a unit of measure ?

  The SAP error message CAP4002, which states "Specify a unit of measure," typically occurs in the context of materials management or inventory management within the SAP system. This error indicates that a unit of measure (UoM) has not been specified for a particular item or transaction where it is required.
  
  Cause:
  
  Missing Unit of Measure: The most common cause is that the user has not entered a unit of measure for a material or item in a transaction (e.g., during goods receipt, goods issue, or inventory counting).
  Incorrect Configuration: The material master may not be properly configured with the necessary units of measure.
  Data Entry Error: Users may overlook entering the unit of measure when creating or processing documents.
  Custom Development: If there are custom programs or enhancements, they may not handle units of measure correctly.
  
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03) and ensure that the unit of measure is defined