Maximum number of field in table?

hi...
What is the limit of maximum number of fields in oracle 9i table?
Regards,
S.Ashokkumar

http://download-uk.oracle.com/docs/cd/B10501_01/server.920/a96540/statements_73a.htm#2095335
"The absolute maximum number of columns in a table is 1000"
Rgds.

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FML Field Table - maximum number of fields?

Hello,
in our Tuxedo-environment we are using the "FML Field Table" (text file) to define fields and FLDIDs to access and manipulate fields in a fielded buffer.
My questions are:
o is there a maximum number of fields one can define in the field table?
o is it ok that this file grows very big if every application-relevant field is to be put into this table? (in our company we have services up to 80 fields...)
o is it better practice to define universal FML fields (such as CHAR_01, CHAR_02, NUMBER_01...) to avoid that every service-field has its own field-defínition?
Thank you for your help!

Hi,
1. FML/FML32 really have a maximum number.
# For FML: between 1 and 8191, inclusive
# For FML32: between 1 and 33,554,431, inclusive
But you should pay attention that some fields are reserved by Tuxedo, you can get the reference at http://edocs.bea.com/tuxedo/tux100/fml/fml04.html
2. It depends on how you use FML routines. Some routines, such as Fldid which map the name to the numeric identifier, sure it needs a little cpu cycle for the searching if you defined hundreds thousands of fields. But for most APIs, such as add/change/update/delete, the API only requires the numeric C macro definition, so there is no performance issue. A number of 80 fields is adequate absolutely. You should not worry about that in a very long future.
3. From my personal point of view, I think it is a good habit to define the fields universally in Tuxedo applications. You will feel more administration benefit if you want to extend Tuxedo to Java by JOLT, to web services by SALT etc.
Regards,
Wayne

Maximum Number of Fields Reached

I read on one of the forums that there is no hard number to maximum number of fields. However, I received this message: "You have reached the limit on the number of items allowed in a FormsCentral form. You may delete or modify existing items."
Why is this?
I have subscribed to Basic pack.
Thanks.

Thanks Josh,
Splitting forms does not help my cause. It is a governement form which requires a lot of information in it. If the information can not be filled in one form, I am affraid that this product is not suitable for our organisation. Is there a way that I can seek a refund?
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Maximum number of field values for an Authorization object

Hello Experts,
What is the maximum number of field values can be put into the role, Is there any restriction for number of values in any authorization field?
I have put 326 values for field OBJTYPE in authorization object S_DEVELOP but not able to generate the role it is showing error.
I know I can split the values in two or more instance but wanted to know if there any other way out for this (without creating more instances)
Thanks
DK

If the values for OBJTYPE are not uniquely the same, then the system will not merge them - so nothing will be lost.
Here is another trick for you: Choose one of the transactions in the role (or create a "symbolic" one for it") where you want to have the OBJTYPE proposed automatically from. Now maintain one or two of them in SU24 and then download it to your PC. Now from the F4 value range of the OBJTYPE, add all of those values you want via copy&paste into the file and then upload into SU24 again. A read old / merge new in PFCG will then swing all the values in for you.
Single values are always better, as you do not know what else is hidden in the range or might be added in future. It is however common to see FROM / TO ranging around values such as DEBUG and FUGR although all aspects of S_DEVELOP are dangerous - even in display mode.
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Julius

Maximum number of fields on form?

What is the maximum number of fields that can put be put on a FormsCentral form that can that responses can be collected for?

Josh_Corey wrote:
Hi abhvor;
We used to recommend keeping forms under 200 fields but did not enforce a limit, we now do have a limit at 500 fields.
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Josh
Hey Josh_Corey,
Is there any way to have more that 500?? Like by disabling something or asking a certain person at Adobe??
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Gary

What is the maximum number of fields in oracle 9 ?

Hello,
My question might be very simple, but i tried to find the answer on the website of oracle and on this forum but with no success.
How many fields can i put in a single oracle file ? Can i compare the fields to a column in a spreadsheet ? If so, i want to know the maximum number of columns possible in an oracle database (if i take the exemple of microsoft access, i have a limitation of 255).
I thank you in advance for your answers.
Fred

One should really make the difference between db_name and instance_name: if instance_name default value is db_name it can be different
(even on a non RAC database).
For example with Oracle 10.2.0.4 you can create a database named DB78 with instance_name=DB12345678:
$ uname -a
Linux lx01.localdomain 2.6.18-92.el5 #1 SMP Fri May 23 22:17:30 EDT 2008 i686 i686 i386 GNU/Linux
$ ps -fu oracle | grep smon
oracle    6353     1 0 20:30 ?        00:00:01 ora_smon_DB12345678
oracle    6412 5596 0 20:37 pts/1    00:00:00 grep smon
$ export ORACLE_SID=DB12345678
$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Wed Sep 8 20:34:26 2010
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> show parameter name
NAME                                 TYPE        VALUE
db_file_name_convert                 string
db_name                              string      DB78
db_unique_name                       string      DB78
global_names                         boolean     FALSE
instance_name                        string      DB12345678
lock_name_space                      string
log_file_name_convert                string
service_names                        string      DB78I would not recommend this practice: but it's interesting to know to avoid confusing between db_name and instance_name.

Maximum number of fields contained in 1 datasource

Hello guys,
Question,
How many fields can be contained in 1 generic datasource??
Is there a maximum to this??
We are connected with SAP BI 7.0 to an external oracle database and 1 view within this database contains 110 fields. The customer wants this complete view to be extracted into BI.
So for this purpose I have created a generic datasource based on this view.
Now, I seem to be able to map all the fields within the datasource but then when I do a preview or I export the output of the datasource to excel (to check if the data looks OK), then only 90 fields are exported/visible.
Hence the question..
Is there a limit to the number of fields contained in one datasource??
Many thanks for information
Regards
Willem

There is as such no limits on the no. of fields in the datasource. But when you see the output in SAP, there is a limitation on the width of the output .. I guess its 1024 chracter.
The output might not be able to accomodate all the fields and hence when you downloaded, only 90 fields got downloaded. You need to change the layout of the output to see all the fileds in SAP.
Thanks...
Shambhu

Maximum number of fields in material master

Hi,
Could you please help to understand how many fields can be added in material master Tab.
Example - If we create new material master tab as additional data and would like to add some fileds in that tab, is there a limit we can't add more than certain number of fields.
Please advise how many cloumns can be added as well in one tab.
Example
Material master additional data Tab (New)
feild 1 description field 4 description field 7 ......
field 2 description field 5 description field 8 ......
field3 description field6 description field 9 ........
I think the fields should be assigned to feild selection group which is reserved as for Z fields
Please confirm if my understanding correct for Z fileds
211-240 Reserved for customers
As I think only 20 field can be assigned to field selection group but My question is can we assign more than one filed selection group to one material master tab. I mean to increase the number of field to be added in new additional data tab can we add 111-120 Reserved for customers and 211-240 Reserved for customers to one material master additional data tab.
Thanks

Hi,
For add fields to material master, check Note 44410 - Integrating cust.-specific fields in matl master (and related notes).
Other note useful to understand the range of customer names in SAP: SAP Note 16466 - Customer name range for SAP objects.
I hope this helps you. If you need something else, let me know.
Regards,
Eduardo

Maximum Number of fields

Hi,
Is there a limit to the number of fields that can be added to a form created in Lifecycle Designer?
A client is keen to "future proof" their forms, and I can't seem to find anything in the documentation that mentions any limits.
Regards,
Jon

Johnathan
As far as I'm aware; if you design a dynamic form and use the addInstance manager without placing a limit on the number of repetitions, then there should be no reason why you can't continue to extend the size of the form ad nauseum. The filesize might become rather unwieldy however.

Maximum Number of records -Internal Table

Hi Members,
How many records can an Internal table Hold?
I want extract about 2,000,000 records in a report.
Regards
Prasad

It is dependent on these profile parameters. Your system administrator will set these during installation and may be changed as needed.
"o ztta/roll_area            (1.000.000 - 15.000.000)
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o ztta/roll_extension       (10.000.000 - 500.000.000)
       Amount of memory per user in extended memory (EM)
o abap/heap_area_total      (100.000.000 - 1.500.000.000)
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       server. If several background processes are running on
       one server, temporary bottlenecks may occur.
       Of course, the amount of memory (in bytes) must also be
       available on the machine (main memory or file system swap).
       Caution:
       The operating system must be set up so that there is also
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       space is too small.
       Ask your hardware manufacturer or your competence center
       about this.
       In this case, consult your hardware vendor
abap/heap_area_dia:        (10.000.000 - 1.000.000.000)
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Parameters for background processes:
abap/heap_area_nondia:        (10.000.000 - 1.000.000.000)
       Restriction of memory allocated to the heap with malloc
       for each background process.
Other memory-relevant parameters are:
em/initial_size_MB:         (35-1200)
       Extended memory area from which all users of an
       application server can satisfy their memory requirement.
Regards,
Srinivas

Maximum characters of field

Hi,
I'm trying to find out what the maximum number of characters per field is.
Here is my case:
We are trying to have several 10k+ fields on one BC/table. We wanted what the maximum number per field is and how many of those field you can have.
On a field level we would use dtype notes which is mapped to the physical type of LONG. However, I found out that you can have at most 1 LONG field per table.
Are there any ways to have several large columns per table?
Thanks, Claus

Claus
Please remember that a single BC can map several tables however you are correct Oracle SGBD can only support one column of type LONG per Table.
If you can manage to restrict to less than 4000 bytes you can stay with VARCHAR type.
You can also consider using attachment to store large amount of information that can be accessed or indexed as well.
You should refer to Metalink3 article entitled "Support LONG field" (Doc ID 602146.1), you should also be aware that with version 8.0 and upward CLOB type is supported.
Good luck
JD
Edited by: EvtLogLvl on Oct 6, 2008 10:52 PM

MSEG - Recommended maximum number of records?

Hi all,
This is probably an oldie but a goodie.... does anyone know if SAP has a recommended maximum number of entries for table MSEG?
I've got around 43 million entries and have terrible performance on MB51 reports and custom reports hitting this table.
Thanks,
Mark

Hi,
> This is probably an oldie but a goodie....
yes, well known in support...
> does anyone know if SAP has a recommended maximum number of entries for table MSEG?
> I've got around 43 million entries and have terrible performance
generally speaking no, at least i'm not aware of such a maximum. The biggest MSEG i have seen has 17 times
more entries (760 million).
>on MB51 reports and custom reports hitting this table.
You are probably talking about MKPF / MSEG Joins. In some cases index design, and sql statement changes can
help to reduce the i/O (depends on many things). A general advice is: ARCHIVING.
Kind regards,
Hermann

Table for maximum number of jobs scheduled

Hi experts,
What is the table that contains the maximum number of jobs that can be scheduled in background?
I will reward all the helpful answers.
Thanks,
Ajay
Edited by: ajay singh on Apr 10, 2008 6:29 AM

Hi Ajay,
You can check table TBTCO and field STATUS.
The values are ...
A - Cancelled
F - Completed
P - Scheduled
R - Active
S - Released
Also you can use FM BDL_READ_JOB_STATUS to find job status
Regards
Kiran

Total rowsize for table exceeds the maximum number of bytes per row (8060).

I am trying to Creat a UserDefined Field in Marketig document OPOR Table through the script. then the warning "Total rowsize for table exceeds the maximum number of bytes per row (8060). " is occuring ,and transcation rollback. how can i solve the problem.

You have three ways to deal with this:
1) make you user field smaller.
2) check all other UDF in that table, and if you find one that your not using, delte it.
3) Somebody told me that SQL Server 2005 will not have this problem. Maybe you can migrate.
Best regards
Harold Gómez V.

Serial number field and table

Hi,
I want Serial number field and table,
Scenario like this,for returnable packging material we have assigned serial numbers,mtrl type is LEIH,so for tracking of RTP material now we are going to Develop one Report for this i need ur Help.
Logic is:1)Matrl doc at the time of Delievery.
            Qty,Posting Date,Customer,Mvt type,Serial numbers for all.
             Beacause at the time of Del we are mentioned all serial numbrs.
            2)Material Document at the time of GI.
            Same field as mentioned as above.
After that,3)System is to Calculate How many Matrl are deliever to Custmer upto current Period.Say 10.
4)Calculte How many Matrl are Recieved from the Custmer upto current period.say 5
5)Del - Issue=Total Number of Material is in Customer side.Say 5
6)According to the Serial Number wise system has to calculate in which month delieverred matrl is in still customer side.
(Ex PGI date 20.02.2007 3 qty
Serial Number    1,2,3
Issue date    20.03.2007   2 qty
Serial Number    2,3
Serial number 1 still is in Customer side.
Age is 2 month)
I am giving simple ex.
so pls any body is having this idea pls Shared with me.
Thanks
Raghu

Hi Raghu,
Check table SER01(Document Header for Serial Numbers for Delivery).
OBJK is the object table and you will have SERNR as serial number in this table.
check table EQUI
                      EQUI -SERGE
                      EQUI-GERNR.
EQUI-SERGE is Manufacturer serial number.chk if this is the one u r looking for.
MARC-SERNP.
key in plant and material in this table to fetch the Serial number profile of the material.
Check in IKPF AND ISEG Tables... ( inventory )
MSEG~EQUNR
Hope it will hep u
Regards
Hareesha

Maximum number of field in table?

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