Builds the SQL SELECT statement using the table schema(s) provided by one or more tELTSAPInput components.
For more technologies supported by Talend, see Talendコンポーネント.
During the execution of the Job, the tELTSAPMap component executes the SQL query statement on the SAP system, then the SAP system generates as many files as needed and writes the retrieved data in these files, finally the tELTSAPMap component reads the files one by one via an FTP connection and transfers the data to an output component, such as tFileOutputDelimited.