Here we would like to draw your attention to OQB6 transaction code in SAP. As we know it is being used in the SAP QM (Quality Management) module. OQB6 is a transaction code used for Number range for certificate receipt in SAP.
It comes under the package QI.
Transaction OQB6 technical data table
| Tcode | OQB6 |
| Purpose | Number range for certificate receipt |
| Module | QM |
| SAP Package | QI |
| Type | P |