Here we would like to draw your attention to O3U_WC21 transaction code in SAP. As we know it is being used in the SAP IS-OIL-PRA (Production and Revenue Accounting in IS-OIL) component which is coming under IS-OIL module (Oil & Gas). O3U_WC21 is a transaction code used for Change Well Completion- call from UG in SAP.
It comes under the package for PRA Production and Revenue Accounting (Upstream Business) (OIU). When we execute this transaction code, SAPLOIU_WELL_COMPLETION is the normal standard SAP program that is being executed in background. Transaction code O3U_WC21 is included in the SAP component for IS-OIL.
Transaction O3U_WC21 technical data table
| Tcode | O3U_WC21 |
| Usage | Change Well Completion- call from UG |
| Module | IS-OIL |
| Sub Module | IS-OIL-PRA |
| SAP Package | OIU |
| Program running | SAPLOIU_WELL_COMPLETION |
| Component | IS-OIL |