Here we would like to draw your attention to OPU4 transaction code in SAP. As we know it is being used in the SAP PP-CRP (Capacity Requirements Planning – PP) component which is coming under PP module (Production Planning).OPU4 is a transaction code used for Maintain Capacity Planning (SOP) in SAP.
It comes under the package CX0C.
Transaction OPU4 technical data table
| Tcode | OPU4 |
| Purpose | Maintain Capacity Planning (SOP) |
| Module | PP |
| Component | PP-CRP |
| SAP Package | CX0C |
| Type | P |