Here we would like to draw your attention to OPUX transaction code in SAP. As we know it is being used in the SAP PS-ST (Structures in PS) component which is coming under PS module (Project Systems).OPUX is a transaction code used for Maintain overview variants std netwk in SAP.
It comes under the package CN_NET_STD.
Transaction OPUX technical data table
| Tcode | OPUX |
| Purpose | Maintain overview variants std netwk |
| Module | PS |
| Component | PS-ST |
| SAP Package | CN_NET_STD |
| Type | P |