Here we would like to draw your attention to MEW1 transaction code in SAP. As we know it is being used in the SAP MM-PUR (Purchasing in MM) component which is coming under MM module (Material Management).MEW1 is a transaction code used for Create Requirement Request in SAP.
It comes under the package MEW.When we execute this transaction code, SAPMMWE1 is the normal standard SAP program that is being executed in background.
Transaction MEW1 technical data table
|Purpose||Create Requirement Request|