Micro Focus Visual COBOL 2.3 Update 1 for Eclipse (UNIX) > Programming > COBOL Programming > Calling COBOL Programs > Specifying the Program to Be Called > Calling Programs According to How They Are Linked

Calling Programs According to How They Are Linked

When you call one COBOL program from another, you specify the name of the program to call either in a data-name or as a literal. For example:

CALL program-name USING ...  
CALL "program-name" USING ...

where program-name(without quotation marks) is a data item that contains a valid program-name, and "program-name" (with quotation marks) is a literal string and is the actual name of a valid program.

Calling Dynamically Linked Programs

Use a CALL literalstatement to call a dynamically linked program directly. If the program is not already in memory, the dynamic loader tries to find a dynamically loadable version of the program. If the program cannot be found, an RTS error message is issued.