Here we would like to draw your attention to S_ALN_01000001 transaction code in SAP. As we know it is being used in the SAP PSM-GM (Grants Management in PSM) component which is coming under PSM module (Public Sector Management). S_ALN_01000001 is a transaction code used for Program GMTEST_SCREENS in SAP.
It comes under the package for Grants management (budgeting) (GMBUDGETING_E). When we execute this transaction code, is the normal standard SAP program that is being executed in background. Transaction code S_ALN_01000001 is included in the SAP component for EA-PS.
Transaction S_ALN_01000001 technical data table