IBM AS/400 manual Key Field Information, Cross-Reference Table, Compiler Listings

Compiler Listings

Key Field Information

The Key Field Information section shows information about key fields fo keyed file. It also shows information on any keys that are common to records (that is, common keys). Figure 223 shows an example.

		K e y	F i e l d		I n f o r m a t i o n
File		Internal		External
	Record	field name		field name		Attributes
2 KEYL6
	Common Keys:
						DATE	*ISO- 10
						CHAR	3
	REC1
		FLD12				DATE	*ISO- 10
		FLD13				CHAR	3
		FLD15				CHAR	5
		FLDC				UCS2	5	13488
		FLDCV				VUC2	5	13488
		FLDG				GRPH	5	835
	REC2
		FLD22				DATE	*ISO- 10
		FLD23				CHAR	3
* * * * *	E N D	O F	K E Y	F I E L D		I N F O R M A T I O N			* * * * *

Figure 223. Sample Key Field Information

Cross-Reference Table

The Cross-Reference table contains at least three lists:

¹files and records

¹global fields

¹indicators

In addition, it contains the local fields that are used by each sub table to check where files, fields and indicators are used within th module/program.

Note

that

the informational

message

RNF7031,

which

is

issued when

an

ide

not

referenced,

will only

appear

in

the

cross-reference section

of

the

the message summary. It does not appear

in

the

source

section

of

th

Names longer than 122 characters, will

appear in the cross-reference s

listing

split

across

multiple

lines.

The

entire

name

will

be

printed

with

'...' at the end of the lines. If

the

final

portion

of

the

name

is

ters, the attributes and line numbers

will be listed starting on the f

Figure 224

on

page 435

shows an

example

for

the

module

TRANSRPT,

which

h

two

subprocedures.

In

this example,

the

Cross-Reference

table shows the line numbers for

ence.

If

you

specify

OPTION(*SRCSTMT)

instead

of

OPTION(*NOSRCSTMT),

the

statement

numbers will be displayed for

each

reference

and the

cros

listing

can

extend

beyond

the first

80

columns

of

the

listing.

434 ILE RPG for AS/400 Programmer's Guide