How To Fix MG556 - Enter a length UoM for the absolute height threshold

MG556 - Overview

• Message type: E = Error

• Message class: MG - Batch input: material master

• Message number: 556

• Message text: Enter a length UoM for the absolute height threshold

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MG556 - Enter a length UoM for the absolute height threshold ?

  The SAP error message MG556, which states "Enter a length UoM for the absolute height threshold," typically occurs in the context of material master data or when configuring certain parameters related to materials in SAP. This error indicates that a unit of measure (UoM) for the absolute height threshold has not been specified or is incorrect.
  
  Cause:
  
  Missing Unit of Measure: The absolute height threshold is a parameter that requires a specific unit of measure (e.g., meters, centimeters) to define the height correctly. If this UoM is not entered, the system will throw this error.
  Incorrect Configuration: The configuration settings for the material or the relevant module may not have been set up correctly, leading to this error.
  Data Entry Error: There may have been an oversight during data entry, where the UoM was not filled in or was filled incorrectly.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM02 or MM03).
  Navigate