SAP Mvt 309 transfer posting material to material

Test purpose : test if the issuing material and receipting material must have the same stock keeping unit (SKU) or you can't make a posting.
material : 000100062R  Basic Unit :KG   10M = 1 KG

material : 000110003R  Basic Unit :M    100G =  1 M

Transfer material 000110003R 1M to 000100062R

When posting,system respond :

Stockkeeping units M and KG differ

Message no. M7105

Diagnosis

The "receiving" material is not managed in the same stockkeeping unit as the "issuing" material. A transfer posting "material to material" is only possible if both materials are managed in the same stockkeeping unit.

Procedure

Enter a different material or terminate processing.