Acu4GL Overview These topics provide an overview of Micro Focus Acu4GL and how you can use its interfaces to bridge the worlds of COBOL and Structured Query Language (SQL).
Using XFD Directives These topics explain what XFD directives are and how you can use them in your COBOL File Descriptors (FDs) to control how
your database tables are built.
Invalid Data Lists which COBOL data items are considered invalid and explains what happens to them when they are stored in the database;
also explains which database items are considered invalid and explains how these are translated to COBOL.