Here we would like to draw your attention to O3U_MERT 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_MERT is a transaction code used for Maintain reading types in SAP.
It comes under the package for PRA Production and Revenue Accounting (Upstream Business) (OIU). When we execute this transaction code, is the normal standard SAP program that is being executed in background. Transaction code O3U_MERT is included in the SAP component for IS-OIL.
Transaction O3U_MERT technical data table
| Tcode | O3U_MERT |
| Usage | Maintain reading types |
| Module | IS-OIL |
| Sub Module | IS-OIL-PRA |
| SAP Package | OIU |
| Program running | |
| Component | IS-OIL |