Here we would like to draw your attention to DNO_CUST02 transaction code in SAP. As we know it is being used in the SAP CA-NO (Messages in CA) component which is coming under CA module (Cross Application).DNO_CUST02 is a transaction code used for Settings for Partner Types in SAP.
It comes under the package DNO.
Transaction DNO_CUST02 technical data table
| Tcode | DNO_CUST02 |
| Purpose | Settings for Partner Types |
| Module | CA |
| Component | CA-NO |
| SAP Package | DNO |
| Type | P |