RENUM—Renumber Data Set Lines

The RENUM macro command immediately turns on number mode and renumbers all lines, starting with number 100 and incrementing by 100. For any members exceeding 10 000 lines, the increment would be less than 100.

Syntax


Macro command syntax

                                       (1)                  
                           .-+-STD---+-----.                
                   .-ON-.  | '-COBOL-'     |                
>>-ISREDIT--RENUM--+----+--+---------------+--+---------+------><
                           '-STD COBOL-----'  '-DISPLAY-'

Notes:

STD is the default for non-COBOL data set types. COBOL is the default for COBOL data set types.

ON: Automatically verifies that all lines have valid numbers in ascending sequence and renumbers any lines that are either unnumbered or out of sequence. It also turns number mode on and renumbers lines.
The STD, COBOL, and DISPLAY operands are interpreted only when number mode is turned on.
STD: Numbers the data in the standard sequence field.
COBOL: Numbers the data in the COBOL field.
STD COBOL: Numbers the data in both fields.
If both STD and COBOL numbers are being generated, the STD number is determined and then used as the COBOL number. This can result in COBOL numbers that are out of sequence if the COBOL and STD fields were not synchronized. Use RENUM to force synchronization.
DISPLAY: Causes the width of the data window to include the sequence number fields. Otherwise, the width of the window does not include the sequence number fields. When you display a data set with a logical record length of 80 and STD numbering, the sequence numbers are not shown unless you are using a 3278 Model 5 terminal, which displays 132 characters. The editor automatically scrolls left or right, if required, so that the leftmost column of the data window is the first column displayed.

Return codes

0: Normal completion
20: Severe error

Examples

To renumber all data lines with standard numbering:

ISREDIT RENUM

To renumber all data lines with standard and COBOL numbering:

ISREDIT RENUM STD COBOL

To renumber all data lines with COBOL numbering, bringing the sequence numbers within the data window:

ISREDIT RENUM COBOL DISPLAY

To turn sequence numbers off:

ISREDIT RENUM OFF