MR91 SAP tcode for – Messages for Invoice Documents

Here we would like to draw your attention to MR91 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).MR91 is a transaction code used for Messages for Invoice Documents in SAP.

SAP MR91 transaction code

It comes under the package MR.When we execute this transaction code, MM70AMRB is the normal standard SAP program that is being executed in background.

Transaction MR91 technical data table

PurposeMessages for Invoice Documents
SAP PackageMR
Program runningMM70AMRB
Screen No1000

Some Basic Questions & Answers

Which SAP Program will run when we enter tcode MR91?
Program named MM70AMRB will run when we enter transaction code MR91.
What is the transaction code type of MR91?
MR91 is a Report Transaction code type which is shortly represented as R.