DATAMAP

Causes the Compiler to output information on data items.

Syntax:

>>-.---.-.--------DATAMAP-.----------.--.---><
   +-/-+ |                +-(option)-+  |
         +-NO-DATAMAP-------------------+

Parameters:

option

Displays the Address column or the Offset column as part of the data item information.

ADDR: Displays the Address column, which shows the address of the data item, as an offset from the beginning of the program's data area. This option is only applicable to native code.
OFFSET: Displays the Offset column, which shows the offset value of each data item from the beginning of its 01 level group.

Properties:

Default:	NODATAMAP
Phase:	Syntax check
$SET:	Initial

Dependencies:

DATAMAP(OFFSET) is automatically set when compiling to JVM code when you specify DATAMAP without any parameters.

DATAMAP(ADDR) is automatically set when compiling to native code when you specify DATAMAP without any parameters.

Comments:

This directive causes the check phase of the Compiler to output information on the data items; both those that you have specified, and those automatically generated by the Compiler, such as the data area for the RETURN-CODE special register.

The information is output at the end of the list file. The information on the data items is output in the same order as the items are encountered in your program by the Compiler. The first line is the program-id of the program to which the data items belong. For each data item, the following information is listed:

The line number
The data name
The address or offset of the data item; see the option parameters
The size of the data item in bytes

The attributes of the data item. This consists of a string in the following format:

ss xxxx cccccccccc R E G

where the variables are:

ss

Location of data item. This can be:

IO	Input-Output Section
FD	File Description
WS	Working-Storage Section
TL	Thread-Local-Storage Section
OS	Object-Storage Section
LC	Local-Storage Section
LS	Linkage Section
RD	Report Section
SS	Screen Section
PG	Variables, such as special registers, generated by the Compiler check phase
PD	Temporary variables, such as those used in search statements, generated by the Procedure Division

xxxx

Can be:

G	Group item
GO	Group occurs item
GSO	Group sub occurs item
E	Elementary item
EO	Elementary occurs item
ESO	Elementary sub occurs item
ESOO	Elementary sub occurs occurs item

cccccccccc

A description of the data type; for example, Display, Comp, Comp-3, Numeric E (for Numeric Edited), AlphNum J (for AlphaNumeric Justified), and so on

R

The item is a Redefinition of some other data item

E

The data item is an External data item

G

The data item is a Global data item