Here we would like to draw your attention to CFNA transaction code in SAP. As we know it is being used in the SAP PP-BD (Basic Data – PP) component which is coming under PP module (Production Planning).CFNA is a transaction code used for Maintain PRT number range: FHM_CRFH in SAP.
It comes under the package CF.When we execute this transaction code, SAPMSNUM is the normal standard SAP program that is being executed in background.
Transaction CFNA technical data table
|Purpose||Maintain PRT number range: FHM_CRFH|