What does the process property exactly do?,
how it is useful?
Process properties are like global variables in your traditional programming languages like C. Process properties persists through out the process. Typically used to hold the values of information which is common to all documents/sup processes in a process. For further details refer to the following docucment.
thanks for suggestion but i need process property, not persist.
The process properties holds the values which are reusable and common for all further processes
Single global value:
Incremental record extraction:
Use this reference to know about process properties.
Here is a video describing a solution which involves using process property How to get only the file names from FTP server - YouTube
Retrieving data ...