Here we would like to draw your attention to WCRO transaction code in SAP. As we know it is being used in the SAP PM-WCM (Work Clearance Management in PM) component which is coming under PM module (Plant Maintenance).WCRO is a transaction code used for WCM: Create Operational Lineup in SAP.
It comes under the package WCM.When we execute this transaction code, SAPLWCGV is the normal standard SAP program that is being executed in background.
Transaction WCRO technical data table
|Purpose||WCM: Create Operational Lineup|