Here we would like to draw your attention to MRM3 transaction code in SAP. As we know it is being used in the SAP MM-IV (Invoice Verification in MM) component which is coming under MM module (Material Management).MRM3 is a transaction code used for Display Message: Inv. Verification in SAP.
It comes under the package MR.When we execute this transaction code, SAPMV13B is the normal standard SAP program that is being executed in background.
Transaction MRM3 technical data table
|Purpose||Display Message: Inv. Verification|
Some Basic Questions & Answers
Program named SAPMV13B will run when we enter transaction code MRM3.
MRM3 is a Dialog Transaction code type which is shortly represented as T.