How To Fix GA221 - Incompatible quantities were added together

GA221 - Overview

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 221

• Message text: Incompatible quantities were added together

What causes this issue?

For the receiver tracing factor, you have used a rule in which
quantities are used. If several records with different units of measure
exist for one receiver object, these are first coverted by the system
to the standard unit of the cost element. If the standard units are
also incompatible, the system simply adds all quantities numerically,
without regard to the units. In this case &V1& and &V2&.

System Response

This message is only for information purposes.

How to fix this error?

If you do not want the system to add the units, you need to revise the
segment definition and take out of the segment those combinations that
are unnecessary.

Error message extract from SAP system. Copyright SAP SE.

GA221 - Details

• The SAP error message GA221, which states "Incompatible quantities were added together," typically occurs in the context of asset accounting when there is an attempt to perform a transaction that involves adding quantities of different units of measure or incompatible asset types. This can happen during various processes, such as asset transfers, acquisitions, or adjustments.
  Causes:
  
  Different Units of Measure: The quantities being added may have different units of measure (e.g., one asset in kilograms and another in pounds).
  Incompatible Asset Types: The assets involved may belong to different categories or classes that do not allow for direct addition.
  Incorrect Configuration: There may be configuration issues in the asset accounting settings that lead to incompatible quantity handling.
  Data Entry Errors: Manual entry errors during asset transactions can lead to incompatible quantities being processed.
  
  Solutions:
  
  Check Units of Measure: Ensure that all quantities being added are in the same unit of measure. Convert them if necessary before performing