SAP Message CBOS509 - &1: Conversion of unit from &1 to &2 is not possible (&4)

Diagnosis
Unit of measure &v2& from &V1& cannot be converted to unit of measureV3 .
This may be due to the following:

  • No alternative unit of measure has been specified for the material.

  • The two units of measure do not have the same dimension.
  • System Response
    The warehouse stock quantity of material &v4& is not entered in theevaluation.

    Procedure
    Make sure that one of the following applies:

    • An alternative unit of measure (in the same dimension as unit of measure
    • V3) is entered for v1.
      • The units of measure of the warehouse stock quantity of material &v1&
      • are in one dimension.