SAP Note 27911 - No Units Conversion When Disaggregating With MC76

Symptom:

In standard SOP (transaction MC76 or MC77), the quantity unit of the product group members cannot be converted with reference to the conversion factors in the material master record.
Message MA022 is displayed: 'Not possible to convert from & to & - & will be set'.

Cause and prerequisites

Program error

Solution
Please correct FORM routine EINHEIT_CALC in program MMCP6FE0 and FORM routine STRU_LESEN_SXYZ in program MMCP6F03.