Where Y.ACCT.NO is the input for the account file and R.ACCT.REC is
the output :))
if you want to extract the currency;
Y.ACCT.CUR = R.ACCT.REC<AC.CURRENCY>
If this is not you asked for please post a reply giving more details.
On Jun 24, 7:08 pm, Igor Micev <igormi...@gmail.com> wrote:
Okey,
I'll give you more explanation about my question.
When a DBR() command is executed some tables are checked like
STANDARD.SELECTION, FILE.CONTROL, ... and some others.
The question is not only for DBR() or F.READ(), but for all other system
commands.
Where/how to see all the tables that are checked by executing the commands?
> Where Y.ACCT.NO is the input for the account file and R.ACCT.REC is
> the output :))
> if you want to extract the currency;
> Y.ACCT.CUR = R.ACCT.REC<AC.CURRENCY>
> If this is not you asked for please post a reply giving more details.
> On Jun 24, 7:08 pm, Igor Micev <igormi...@gmail.com> wrote:
> > Hi all
> > How to know which all tables are being checked by executing a command
> > (DBR(), F.REDA(), EB.READLIST() ...)
> Okey,
> I'll give you more explanation about my question.
> When a DBR() command is executed some tables are checked like
> STANDARD.SELECTION, FILE.CONTROL, ... and some others.
> The question is not only for DBR() or F.READ(), but for all other system
> commands.
> Where/how to see all the tables that are checked by executing the commands?
> Thanks
> Igor
> On Tue, Jun 30, 2009 at 1:00 PM, ufuktu <ufuktu...@btinternet.com> wrote:
> > Hi, unfortunately! I do not exactly understand what the question is,
> > but I am posting a typical example of F.READ;
> > Where Y.ACCT.NO is the input for the account file and R.ACCT.REC is
> > the output :))
> > if you want to extract the currency;
> > Y.ACCT.CUR = R.ACCT.REC<AC.CURRENCY>
> > If this is not you asked for please post a reply giving more details.
> > On Jun 24, 7:08 pm, Igor Micev <igormi...@gmail.com> wrote:
> > > Hi all
> > > How to know which all tables are being checked by executing a command
> > > (DBR(), F.REDA(), EB.READLIST() ...)
I know that there are commands like truss, tusc. I tried them and they
work well, but did't manage to apply them on a jBase commands. I
really don't know how to do that.
Anyway, I want to parse routines' code and when i meet T24 routines
like EB.ROUND.AMOUNT(), CDD(), F.WRITE/READ() ... to be able to get
all the tables in the system that are checked.
> Hi,
> if you're under Unix you can trace system calls (including files
> opening) using truss or tusc.
> VK
> On Jun 30, 4:59 pm, Igor Micev <igormi...@gmail.com> wrote:
> > Okey,
> > I'll give you more explanation about my question.
> > When a DBR() command is executed some tables are checked like
> > STANDARD.SELECTION, FILE.CONTROL, ... and some others.
> > The question is not only for DBR() or F.READ(), but for all other system
> > commands.
> > Where/how to see all the tables that are checked by executing the commands?
> > Thanks
> > Igor
> > On Tue, Jun 30, 2009 at 1:00 PM, ufuktu <ufuktu...@btinternet.com> wrote:
> > > Hi, unfortunately! I do not exactly understand what the question is,
> > > but I am posting a typical example of F.READ;
> > > Where Y.ACCT.NO is the input for the account file and R.ACCT.REC is
> > > the output :))
> > > if you want to extract the currency;
> > > Y.ACCT.CUR = R.ACCT.REC<AC.CURRENCY>
> > > If this is not you asked for please post a reply giving more details.
> > > On Jun 24, 7:08 pm, Igor Micev <igormi...@gmail.com> wrote:
> > > > Hi all
> > > > How to know which all tables are being checked by executing a command
> > > > (DBR(), F.REDA(), EB.READLIST() ...)
> I know that there are commands like truss, tusc. I tried them and they > work well, but did't manage to apply them on a jBase commands. I > really don't know how to do that. > Anyway, I want to parse routines' code and when i meet T24 routines > like EB.ROUND.AMOUNT(), CDD(), F.WRITE/READ() ... to be able to get > all the tables in the system that are checked.
To do this from source code would be rather more difficult than you expect. For instance I doubt that you could reliably do this with static analysis and flow analysis between subroutines in jBC is essentially a global analysis for which you need source code for everything, or at least a reliable description of the interface. As a somewhat contrived example designed to point out various cases, think of things like this:
SUBROUTINE(i1, s2)
BEGIN CASE CASE i1=1 fName = s2[1,1]:"f_":i1 CASE i1 =7 fName = s2[1, 4]:"f_":i2 CASE i1 = 88 CALL calcFname(fName, DATE(), s2) DEFAULT fName = s2[1,i1]:"FB" END CASE
CALL F.OPEN(fName, ......
The best you could do is guess. However, with truss or perhaps the jBASE jprof related commands, you can pick up the actual file names at runtime, and the trace output can easily be processed with awk or even grep.
|
