Catalog Integration Using ABAP FTP Function Modules 
You use this function to upload data available in the SAP Supplier Relationship Management (SAP SRM) system to a third-party catalog using ABAP FTP function modules. The system reads the FTP server and the file information you have entered in Customizing instead of the SAP NetWeaver PI runtime settings, that is, the settings defined in the Integration Directory and their processing at runtime.
You can check the status of the upload in transaction CCMS Monitoring (RZ20). To do so, expand the SAP Enterprise Monitors node, then expand the Others node.
You have activated the business function SRM, Catalog Innovations (SRM_CATALOG_1).
You have defined an RFC connection of type T (TCP/IP connections) called SAPFTPA to connect the SAP SRM system to the FTP server and you have defined the related security settings in transaction RFC Destinations (SM59).
You have performed the following activities in Customizing for SAP Supplier Relationship Management (SAP SRM) under :
Activate/Deactivate Catalog Integration Using ABAP FTP
Define FTP Servers
Define FTP Files