Here we would like to draw your attention to RE_RHXTASKC transaction code in SAP. As we know it is being used in the SAP PA-OS (Organizational Structure in PA) component which is coming under HR (HCM) PA module (Personnel Management). RE_RHXTASKC is a transaction code used for Task Description in SAP.
It comes under the package for Basic Work Center and Job Description (PP01). When we execute this transaction code, RHXTASKC is the normal standard SAP program that is being executed in background. Transaction code RE_RHXTASKC is included in the SAP component for SAP_HR.
Transaction RE_RHXTASKC technical data table