Here we would like to draw your attention to S_ALR_87013523 transaction code in SAP. As we know it is being used in the SAP PS-IS (Information System in PS) component which is coming under PS module (Project Systems).S_ALR_87013523 is a transaction code used for Project Info System:Network Overview in SAP.
It comes under the package CNIS.
Transaction S_ALR_87013523 technical data table
|Purpose||Project Info System:Network Overview|