Here we would like to draw your attention to MR08 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).MR08 is a transaction code used for Cancel Invoice Document in SAP.
It comes under the package MR.When we execute this transaction code, SAPMM08S is the normal standard SAP program that is being executed in background.
Transaction MR08 technical data table
|Purpose||Cancel Invoice Document|