COBOL File Source
Last updated
Last updated
The Astera COBOL File Source provides the functionality to read a COBOL file. Astera features a high-speed COBOL file reader capable of efficiently processing large COBOL files.
COBOL File Source features include:
Astera features a built-in parser that reads COBOL copybook specifications and automatically builds the layout. Where a copybook is not available, you can treat the file as a standard fixed-length file visually define field markers, and specify data types and numeric formats.
The COBOL File Source provides full support for REDEFINES, OCCURS, and OCCURS DEPENDING. For REDEFINES, you can specify values that will be used to identify individual record types. These values can be defined as strings or regular expressions.
The COBOL File Source supports conversion for numeric types including COMP, COMP-1, COMP-2, COMP-3, COMP-4, and Zoned Decimal as well as a wide range of encodings and character sets.
Adding a COBOL File Source object allows you to transfer data from a COBOL file. An example of what a COBOL file source object looks like is shown below:
To configure the properties of a COBOL File Source object after it was added to the dataflow, right-click on it and select Properties from the context menu.
