MI20 SAP ABAP transaction code - Print List of Differences
MI20(Print,List,of,Differences) is a standard SAP transaction code(tcode) available within R/3 SAP systems depending on your version and release level. Below for your convenience is a few details about tcode MI20 including any standard documentation available. In-order to use this transaction within your SAP system simply enter it into the command input box located in the top left hand corner and press enter. Here are a few additional command options available to use when doing this.
Menu Path for transaction MI20
SAP Menu->Logistics->Materials Management->Physical Inventory->Difference->Difference List
Related SAP transaction codes:  MI21  MI22  MI23  MI24
SAP Program associated with transaction MI20: RM07IDIF
For futher details and documentation see program RM07IDIF.
Default Screen Number: 1000