SCF Reference Manual for G-Series RVUs (G06.27+)

Using SCF
SCF Reference Manual for G-Series RVUs—520413-005
4-5
Completion Codes
•
If the maximum number of errors or warnings is exceeded, SCF terminates. The
ALLOW command (described on page 5-26) can be used to set the allowable
number of errors and warnings.
Completion Codes
The following completion codes are displayed by SCF when it terminates:
Modes of Operation
SCF can be run in two modes: interactive or noninteractive. Because interactive and
noninteractive input are treated quite differently by SCF, the following distinctions are
important:
•
The mode is interactive if the same terminal or process is used for both input and
output. If you run SCF in interactive mode, SCF waits for a command followed by
the Return key. After the command has been received and processed, SCF again
displays its prompt for the next command.
The following methods of using SCF are examples of interactive mode:
°
Running SCF from the TACL prompt without specifying a command. For
example:
> SCF
->
Code Category
0
Interactive session with normal termination (no termination message).
1 Process terminated with warning diagnostics
Noninteractive session with warnings printed. The termination message
includes the total number of errors and warnings.
2 Process terminated with fatal errors or diagnostics
Noninteractive session with errors printed. The termination message
includes the total number of errors and warnings.
3 Premature process termination with fatal errors or
diagnostics
Noninteractive session. SCF terminated because too many errors or
warnings were encountered. The termination message includes the total
number of errors and warnings.
4
Not used (generated by TACL when SCF fails on startup).
5
Interactive session. SCF called the abend procedure (generally, an internal
error). The total number of errors and warnings is displayed in an SCF error
message if an error number is provided to the ABORT^ routine and text is
available.