Material Groups and Material group hierarchy
What are material groups and Material group hierarchy and what are their purposes?
How to create material groups and material group hierarchies?
Please explain .
Please check these trans.
CLWM RMCLCLMO Create MMS Material Group Hierarchy
CLWN RMCLCLMO Change MMS Material Group Hierarchy
CLWO RMCLCLMO Display MMS Material Group Hierarch
CLWP RMCLCLMO Delete MMS Material Group Hierarchy
CLW1 SAPMMCLF Allocate Material Group Hierarchy
CLW2 SAPMMCLF Display Material Group Hierarchy
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