The SAP transaction code NK21 refers to the SAP report RNNKOS10. The SAP short description for transaction code NK21 is "IS-H: Dun Insurance Verification".
| transaction code | NK21 |
| relevance | medium relevance |
| description | IS-H: Dun Insurance Verification |
| Report | RNNKOS10 |
Here you will find a list of all SAP transaction codes