Here we would like to draw your attention to OPD4 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).OPD4 is a transaction code used for Resource planning period profile in SAP.
It comes under the package CY1C.
Transaction OPD4 technical data table
| Tcode | OPD4 |
| Purpose | Resource planning period profile |
| Module | PP |
| Component | PP-CRP |
| SAP Package | CY1C |
| Type | P |