MCOMPF - Maintenance Table for Material Master Comparison
 Maintenance Table for Material Master Comparison information is stored in SAP table MCOMPF.
It is part of development package MGV in software component LO-MD-MM. This development package consists of objects that can be grouped under "Application Development R/3 Material Master Distribution".
  It is part of development package MGV in software component LO-MD-MM. This development package consists of objects that can be grouped under "Application Development R/3 Material Master Distribution".