Here we would like to draw your attention to SPAK_EXPLAIN transaction code in SAP. As we know it is being used in the SAP BC-DWB (ABAP Workbench, Java IDE and Infrastructure in Basis) component which is coming under BC module (BASIS).SPAK_EXPLAIN is a transaction code used for Start the Package Check Explain Tool in SAP.
It comes under the package SPAK_API.When we execute this transaction code, SPAK_START_EXPLAIN_TOOL is the normal standard SAP program that is being executed in background.
Transaction SPAK_EXPLAIN technical data table
|Purpose||Start the Package Check Explain Tool|