Re: help!! -- how to create batch queries in bpcs?

I agree with Al on SQL and RPG approach instead of queries, however there
are shops that simply do not have resources to do it.


There are 2 workarounds for query parameters that I know of:

1) replace query with Query Manager (STRQM), which allow parameters.

2) Create a parameter file, which can be updated with simple RPG or DFU
program, which will contain either all the parameter fields for the query
or flat string with the values. Join the control file record with your
query file(s) in your query definition. The query will run a little slower,
but should do the job. Before modifying existing query, I suggest creating
one simple test query with one or two parms and test it.



In order to run multiple queries in one job stream, use CL program with
RUNQRY command, just like AL suggested, but first call prompt screen to
modify parameters either in the control file or by passing them to Query
Manager Query and then submit the rest of the stream.


Hope this helps,

Regards,



Yan Shargorodsky
Impact Information Technologies
One Ivybrook Boulevard
Suite 190
Ivyland PA 18974
Office  (215) 443-9401 x 322
Mobile (215) 534-1939
Fax      (215) 443-8800



                    MacWheel99@aol.
                    com                   To:     bpcs-l@midrange.com
                    Sent by:              cc:
                    bpcs-l-admin@mi       Fax to:
                    drange.com            Subject:     Re: help!! -- how to 
create batch queries in bpcs?


                    11/27/01 06:18
                    AM
                    Please respond
                    to bpcs-l






>  From:    Johnson_Zhao@bba-nonwovens.com

>  Hi:
>     I have two basic urgent questions here for BPCs system because I do
not
> have any document at hand.

This post reminds me of a joke:
There are three kinds of people in the world ...
those who can count & those who can't.

No offense intended.

>  1. I have 10 separate queries,

You lucky - we have thousands.

>  and I want to create a batch query to run all
> the queries in a specified sequence.
> Because I have to input some parameters (some dates),
>  I think I have to create a parameter input dialogue before I run the
>  batch query. How can I do that?

Yes you can, but it is a non-trivial task to combine:
parameter input to query/400 interactively
then have the string go on JOBQ

One of the problems is that it is extremely easy for someone to change the
query & cause your parameter input dialogue to break.

What we do is

a) If the job can not be run interactively, it does not belong in a
query/400, it belongs in RPG or SQL or some other high level language,
unless
WRKQRY access by the user is permitted

(e.g. a "simple report" that joins ITH & CMF by someone who does not
understand that ITH already contains costs as of transaction time ... the
problem is that ITH has over a million records & CMF is 1/2 a million
records
& query/400 finds all possible combinations before it selects just what we
need, while RPG or SQL can limit access to only the data that is needed).

b) We use a CL program with a string of RUNQRY with whatever the query is &
if the user has access to the selection screens on which of the queries.
For
example ... query-1 is used to recreate a work file which is input to
query-2.  This CL also has OVRPRTF because our query creators are in habit
of
creating a query that works at THEIR facility, then invite co-worker to try
this out & we end up with someone at one facility mystified what happened
to
their query that printed at another facility ... query/400 is not governed
by
BPCS pop-up menu option-1.

c) We put this CL on one of the custom BPCS menus.

If you need something more sophisticated then visit the Query/400 forum of
AS/400 Network & check the midrange_l archives here.

>  2. Anybody knows how can I get the online document for bpcs4.05?
> I tried rundoc command, but it did not work.

To access the documentation library of BPCS 405 CD from within BPCS you
have
to either have SYS security, or security specific to the DOC options.

If you have programmer authority, you can get at it by figuring out where
the
file BPCSDOC is located, then accessing it through PDM.

Be very careful with granting security authority to people to do anything
more to this than reading the contents ... it is very easy for someone who
is
not familiar with SEU to be deleting stuff by accident & not knowing how to
get it back.

There are in fact a whole "library" of documents.
The first one you should read is member SSALOG00 because it explains the
naming conventions for getting at the rest of them.

>  3. It tried to contact with SSA to get a user name and account for using
OGS
>  because I think there maybe some useful documents there, but they are
too
> busy to reply .How can I get a valid user name and account to use OGS.

Your company has to have a contract with SSA for tech support (the help
line)
because OSG is part of that.  If your company does not have such a
contract,
you have to find some alternative to OSG.  There are several but I am under
orders not to reveal some proprietory information.  Since SSA is
terminating
support for 405 CD, your company has to be on a supported version of BPCS
for
the cost of SSA help line to be worth having.  We are talking several
thousand dollars a year here, so before you try to talk your boss into
budgeting that for SSA on-line documentation, consider whether formal
education at one of the BPCS Universities would be money better spent or
get
one or more of the $250 to $350 BPCS Manuals, which can be shared by
multiple
co-workers.

OSG has some excellent documents, but those of us who have elected to
remain
on BPCS 405 CD have to live without them & go with the competition.

Visit BPCS_L archives http://archive.midrange.com/bpcs-l/index.htm
Search for documentation & you will have over 500 hits
then revise your search engine selection to be more selective

>  Johnson
>  from bba

MacWheel99@aol.com (Alister Wm Macintyre) (Al Mac)
BPCS 405 CD Manager / Programmer @ Global Wire Technologies Incorporated
http://www.globalwiretechnologies.com = new name same quality wire
engineering company: fax # 812-424-6838
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