Type pools information gathering

Hi guru's,
    I have one problem. In my program i have to find the type of variable.
Ex
Data a type standard table of slis_t_fieldcat.
Data b type slis_t_fieldcat.
so A is an internal table
and B is an work area.
Data c type abab_bool.
now C is a variable.
Now in result i have to say like this.
a         - Internal table.
b         - work area
c         - variable
how to find the
data type particularly for TYPE POOLS.
Pls help me.
Thanks & Regards,
Florian.

hi vijay,
     As you mensioned, i used the class CL_ABAP_TYPEDESCR. But the problem is that it returns three types of instances of,
     CL_ABAP_TABLEDESCR       - for Internal Table
     CL_ABAP_STRUCTDESCR     - for Structure
     CL_ABAP_ELEMDESCR        - for Variables.
     Now, with this instance, how to get there class name? if i get it, i will cross check with these class names.
     desc ?= cl_abap_classdescr=>describe_by_data_ref(
    p_data_ref           = sli
     In this statement, how to get a class name of the instance desc?
Regards,
Florian.

Similar Messages

Which type of information can be hold by pool and cluster tables

hi experts tell me exactly which type of information hold by pooled and cluster tables
thanks in advance

Hi
I hope, you know that Rewarding with Points for the Useful answers is the SDN policy
Pooled table
Pooled tables can be used to store control data (e.g. screen sequences,
program parameters or temporary data). Several pooled tables can be
combined to form a table pool. The table pool corresponds to a physical
table on the database in which all the records of the allocated pooled
tables are stored.
Cluster table
Cluster tables contain continuous text, for example documentation.
Several cluster tables can be combined to form a table cluster. Several
logical lines of different tables are combined to form a physical record
in this table category. This permits object-by-object storage or
object-by-object access. In order to combine tables in clusters, at
least part of the keys must agree. Several cluster tables are stored in
one corresponding table on the database.
Pool Tables (match codes, look up tables)
Should be accessed via primary key or
Should be buffered (SE11->Display Table->technical settings)
No secondary indexes
Select * is Ok because all columns retrieved anyway
Cluster Tables (BSEG,BSEC)
Should be accessed via primary key - very fast retrieval otherwise very slow
No secondary indexes
Select * is Ok because all columns retrieved anyway. Performing an operation on multiple rows is more efficient than single row operations. Therefore you still want to select into an internal table. If many rows are being selected into the internal table, you might still like to retrieve specific columns to cut down on the memory required.
Statistical SQL functions (SUM, AVG, MIN, MAX, etc) not supported
Can not be buffered
Reward points for useful Answers
Regards
Anji

TYPE-POOLS: TRUXS

Hi,
What is type-pools? why we are using truxs type-pools. what are the benifits of truxs type-pools. Please explains these thinks..
Thanks
margani

Hi
Type pool is a collection of pre defined data types..
Frequently used data types in programming are clubbed into a type pool so that if u write in ur code:
TYPE-POOLS: slis.
the declarations in SLIS will apply to ur code also..
SLIS contains data definitions for ALV structures & internal tables. so that u dont need to declare alv data everytime in ur program..
check out type pools: ICON, etc.. In SE11, type groups..
We can use ABAP ALV LIST and GRID function modules to display Normal LIST and Hiearchical LISTS .
All the definitions TYPES and STRUCTURES and CONSTANTS are defined
in the TYPE-POOL 'SLIS' ,so it should be declared first.
TYPE-POOLS : 'SLIS' .
To display ALV LISTS the function module used are :
REUSE_ALV_LIST_DISPLAY "For Normal LIST
REUSE_ALV_HIERARCHICAL_LIST_DISPLAY "For Hierarchical LIST
To display ALV GRID the function module used are :
REUSE_ALV_GRID_DISPLAY . "For GRID display
The most important component of the ALV is the FIELDCATALOG which is of
TYPE SLIS_T_FIEDLCAT_ALV
or of
TYPE STANDARD TABLE OF SLIS_FIELDCAT_ALV .
The line items of the field catalog are of
TYPE SLIS_FIELDCAT_ALV .
FIELDCATALOG
To prepare field catalog certain fields are essential .There are various other fields allowing for vaarious possibilities and display options.
TABNAME
FIELDNAME
REF_TABNAME
SELTECT_M
e.g.
DATA: WS_FCAT TYPE SLIS_FIELDCAT_ALV . "LINE ITEM OF FCAT
DATA: IN_FCAT TYPE SLIS_T_FIELDCAT_ALV.
WS_FCAT-TABNAME = 'MARA'.
WS_FCAT-FIELDNAME = 'MATNR'.
WS_FCAT-SELTEXT_M = 'Material Number'.
APPEND WS_FCAT TO IN_FCAT .
CLEAR WS_FCAT.
WS_FCAT-TABNAME = 'MAKT'.
WS_FCAT-FIELDNAME = 'MAKTX'.
WS_FCAT-SELTEXT_M = 'Material Description'.
APPEND WS_FCAT TO IN_FCAT .
This will create fieldcatalog with two columns for displaying material and material description .
RESUSE_ALV_LIST_DISPLAY.
The following FM is used to display the data in the internal table in the form of ALV
LIST. The Event table is only required if event handling is being done.
CALL FUNCTION 'RESUSE_ALV_LIST_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = W_REPID "of TYPE SY-REPID and
" value SY-REPID
IS_LAYOUT = W_LAYOUT "of TYPE SLIS_LAYOUT_ALV
IT_FIELDCAT = IN_FCAT "of TYPE SLIS_T_FIELDCAT_ALV
I_SAVE = W_SAVE "of TYPE C ,values A ,U ,' '
IT_EVENTS = IN_EVENTS " of TYPE SLIS_T_EVENT
TABLES
T_OUTTAB = IN_DATA "internal table conatining data
"corresponding to IN_FCAT
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2
IF SY-SUBRC NE 0.
MESSAGE ENNN .
ENDIF.
REUSE_ALV_EVENTS_GET.
This FM is used to get the default event table of the ALV LIST DISPLAY.
The IN_EVENTS internal table is of TYPE SLIS_T_EVENT. This table contains
all the events wrapped up in the ALV LIST or ALV GRID and consistsof two fields
NAME and FORM .The NAME corresponds to names of the events like TOP_OF_PAGE and END_OF_PAGE ,USER_COMMAND and FORM will contain the name of the FORM ROUTINE that will be called dynamically through callback mechanism when the particular event will fire and is initial for all events bt default and has to be filled for
events for which handling is required.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 0
IMPORTING
ET_EVENTS = IN_EVENTS[].
e.g.
DATA: W_EVENT TYPE SLSI_ALV_EVENT "LINE ITEM OF EVENT TABLE
DATA: IN_EVENTS TYPE SLSI_T_EVENT . "Internal table containing events
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 0
IMPORTING
ET_EVENTS = IN_EVENTS[].
RTEAD TABLE IN_EVENTS WITH KEY NAME = 'TOP_OG_PAGE'
INTO W_EVENT.
IF SY-SUBRC EQ 0.
MOVE 'F3000_TOP_OF_PAGE' TO W_EVENT -FORM.
MODIFY IN_EVENTS FROM W_EVENT INDEX SY-TABIX.
ENDIF.
Here the FORM ROUTINE 'F3000_TOP_OF_PAGE' is being set up for the
event TOP_OF_PAGE which will fire when the ALV LIST will be displayed ,This form
will be called dynamically by th ALV LIST display during top_of_page event and for this the modified Events internal table has to be passed to the FM 'REUSE_ALV_LIST_DISPLAY' in the exporting parameter IT_EVENTS. Failing this the form '3000_TOP_OF_PAGE' will not be called . This event is used for placing heading information like Current date and time and the name of the report.
For Sample programs..
Check this link.
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid.htm

Type pools VS Top Include.

Hi all,
Is there any difference between a top include and Type pools.
As both are used for data declaration purpose, i would like to know any differences between these two.
Please kindly clarify me on this.
Thanks in advance.

It might come as a surprise to some, but this is all information that can be easily derived from the online SAP documentation. Here we go...
A type group (which can be defined via the [TYPE-POOL|http://help.sap.com/abapdocu_70/en/ABAPTYPE-POOL.htm] statement) is more or less a historical artifact, which allowed you since release 3.0 to define any type globally in the data dictionary (and at that time the data dictionary was limited and didn't allow for example types for internal tables). For further reading I recommend the online help on [data types in the ABAP dictionary|http://help.sap.com/saphelp_nw70ehp2/helpdata/en/fc/eb3138358411d1829f0000e829fbfe/frameset.htm].
Now, a type group is not like any include, because it only allows certain statements (see [TYPE-POOL|http://help.sap.com/abapdocu_70/en/ABAPTYPE-POOL.htm] in the online ABAP help) and is designed as a global object for re-use. E.g. in TOP includes you would also define your global data (e.g. if you have a module pool for a dialog program), whereas in type groups you cannot do that. And obviously a TOP include is not necessarily a global object that should be shared across programs (though of course you can do that).
As Clemens already pointed out, type groups are nowadays considered obsolete, because you have different alternatives (see comments in [data types in the ABAP dictionary|http://help.sap.com/saphelp_nw70ehp2/helpdata/en/fc/eb3138358411d1829f0000e829fbfe/frameset.htm]). Note also that with 7.0 EhP2 the ABAP compiler automatically loads type groups on demand (which also shows you their global nature) and thus making the statement [TYPE-POOLS|http://help.sap.com/abapdocu_70/en/ABAPTYPE-POOLS.htm] obsolete (see the comments there).
Cheers, harald

The workflow could not update the item, possibly because one or more columns for the item require a different type of information. Outcome: Unknown Error

Received this error (The workflow could not update the item, possibly because one or more columns for the item require a different type of information.) recently on a workflow that was
working fine and no changes were made to the workflow.
I have tried a few suggestions, i.e. adding a pause before any ‘Update’ action (which didn’t help because the workflow past this action without incident); checked the data type being written
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are), but we still cannot figure out why the workflow is still throwing this error.
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The form associated with the list was modified in InfoPath 2010.
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Side note - items created after the workflow throws this Unknown Error some seem to be working fine.
We have deleted the item in question and re-added it with no effect.
Based on what we were able to determine there don’t seem to be any consistency with how this issue is behaving.
Any suggestions on how to further investigate this issue in order to find the root cause would be greatly appreciated?
Cheers

Hi,
I understand that the reusable workflow doesn’t work properly now. Have you tried to remove the Update list item action to see whether the workflow can run without issue?
If the workflow runs perfectly when the Update list item action is removed, then you need to check whether there are errors in the update action. Check whether the values have been changed.
Thanks,
Entan Ming
Entan Ming
TechNet Community Support

The workflow could not update the item, possibly because one or more columns for the item require a different type of information using Update Item action

I got error "The workflow could not update the item, possibly because one or more columns for the item require a different type of information "I found out the cause is Update Item action
I need to update item in another List call Customer Report ,the field call "Issues" with data type "Choice" to yes
then the error arise . please help..

Thanks for the quick response Nikhil.
Our SPF 2010 server is relatively small to many setups I am sure. The list with the issue only has 4456 items and there are a few associated lists, eg lookups, Tasks, etc see below for count.
Site Lists
Engagements = 4456 (Errors on this list, primary list for activity)
Tasks = 7711 (All workflow tasks from all site lists)
Clients = 4396 (Lookup from Engagements, Tslips, etc)
Workflow History = 584930 (I periodically run a cleanup on this and try to keep it under 400k)
Tslips = 3522 (Engagements list can create items here, but overall not much interaction between lists)
A few other lists that are used by workflows to lookup associations that are fairly static and under 50 items, eg "Parters Admin" used to lookup a partners executive admin to assign a task.
Stunpals - Disclaimer: This posting is provided "AS IS" with no warranties.

I am trying to use my adobe premiere elements 12 and when I go to click on a "new project" it takes me to the sign in page. Once I type my information in and click on "sign in" a little 'thinking circle' pops up and it just keeps spinning

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dplum12
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Are there any information gathering tools or scripts for Sun VDI 3.1.1?

Hi,
Are there any information gathering tools or scripts for Sun VDI 3.1.1?
for problem reporting or service supportting , such as
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http://www.sun.com/bigadmin/jsp/descFile.jsp?url=descAll/ut_gather_1_4_6
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URL iView Problem - How to Use URL Parameter of Type 'User Information'

Hello URL iView experts
I am currently working on integration of backend-functionality with the help of an URL iView.
I want to use a parameter of type 'User Information'. In SAP Help Library it is said, that it is possible to set the value of a parameter according to a dynamic query on the users attributes. (Link SAP HELP)
It is also said, that one can retrieve the Logon ID of the users account.(Attribute Name: j_user -> Link SAP HELP Attributes )
I can choose the type 'User Information' but i don't know what to specify in the field 'Value'.
I have made a screenshot of the problem.->[Link to screenshot|http://img66.imageshack.us/img66/7782/urliviewproblemfrsdnthrel3.jpg]
But if i am calling the application this way, he doesn't retrieve the Logon-ID of the account, but he just uses the 'j_user' as value for the parameter.
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Best Regards
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Edited by: Marcus Böhm on Jun 2, 2008 1:22 PM

Hi Marcus,
> It is also said, that one can retrieve the Logon ID of the users account
This is not correct; on the help.sap.com-page concerning the URL-iView-Parameters, it is printed that "other attributes (general, account, group, role) are not supported". The j_user attribute is part of the account group, so - not supported.
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Hope it helps
Detlev

Where to set up a TYPE-POOL Declaration in a Function Group ?

Hi,
I ve got a Function Group.
I set up a Function Module in the Function Group.
I must use TABLES I_T_SELECT TYPE SBIWA_T_SELECT.
I get the error:
Type pool SBIWA has not been declared
Message no. FL031
Diagnosis
You used a type from type pool & in the interface of a function module.
Procedure
For the program to be syntactically correct, you must
declare the type pool in the global data declaration of the
function group using the 'TYPE-POOLS: &.' statement.
Where / How do I set up a Type Pool in the global data declaration of the
function group ?
Where / what is the global data Declaration of the Function Group ?
Thank You
Best Wishes
Martin

Hello Martin,
First off:
TABLES I_T_SELECT TYPE SBIWA_T_SELECT.
Correct me if I'm mistaken here, but tables is expecting a name of a DDIC structure. It is then creating a work area using that structure.
If you have to declare an internal table, the correct code would be:
DATA i_t_select TYPE TABLE OF sbiwa_t_select.
Or:
TABLES sbiwa_t_select.
Regarding your questions:
A global data declaration of a function group is just what it says, a point where you can declare your data usable for the whole function group.
This is usually an Include.
That said, you can fix your issue by creating an Include in your function group.
Within that include you have to write:
TYPE-POOLS: pool1, pool2, pool3.
or, in case you only have one type pool:
TYPE-POOLsbiwa
After creating the include, you have to point your function module to that file.
INCLUDE include_name.
Kind regards,
Michael

Read Type-pools into internal table

Hi all,
I want the type-pools content to be put into the internal table and find the Lines of Code in it.
Can anybody suggest how it is possible?
Regards,
K.Tharani.

hi
type pool will contain a list of related datas decalred in it ,
and we can use those datas declared
TYPE-POOLS abap.
DATA: litab_catalog TYPE abap_fieldcat_alv OCCURS 0,
          s_catalog TYPE abap_fieldcat_alv.
DATA: LITAB_EVENT   TYPE slis_t_event,
        S_EVENT   TYPE slis_alv_event.
CATALOG Creation.
s_catalog-col_pos   = 1.
s_catalog-tabname   = 'GITAB_ERROR'.       "'T_ERROR'.
s_catalog-fieldname = 'RECNO'.
s_catalog-outputlen = 15.
s_catalog-seltext_l = 'Record Number'.
s_catalog-ddictxt = 'L'.
APPEND s_catalog TO litab_catalog.
i think u can move ur type pools value into a Internal table,
and then u can use
describe table internal table lines work area.

!!URGENT!! Type Pool DMUT not available in 45B

Dears,
Please can you suggest a solution for this. The type- pool/group DMUT does not exist in SAP version 45B. I want to use a FM ( coded in v5.0) which uses this type-pool.
Is there any other type-pool/group which could be used as an alternative in older versions of SAP.

If this is a standard function module, this may not exist in earleir version. Are you plannign to copy this from 5.0?
In this case create the type pool along with the function module.

Table prmter E_T_DATA for extract missing & TYPE-POOL "RSAZT" is unknown

Hi
I have created generic extraction, the name of the FM is ZRSAX_BIW_GET_DATA_CRASS.
I have set parameter table E_T_DATA like this in Tables tab
E_T_DATA LIKE ZRPS_CRASS
Then I set transaction data extraction using tcode RSO2 using FM ZRSAX_BIW_GET_DATA_CRASS and structure ZRPS_CRASS, name the datasource : Z_COPA_CRASS
I have run rsa3 and get 563 data using this datasource (Z_COPA_CRASS) at the development system
But why when I transport this into QA and Production, I get these following error on transport log:
1 Table parameter E_T_DATA for extractor missing
2 TYPE-POOL 'RSAZT' is unknown (check using tcode se38, program name : SAPLZRSAX, include : LZRSAXTOP)
For no 1:
Why this error happen?I have set E_T_DATA to extraction structure correctly...I think...
For no 2:
When i check my development system, this type pool exist but when i check in production system, the type pool doesn't exist.
Anyone can solve my problem?Thank you.
Regards,
Satria

Hi Satria,
Go to SE37 -> give the FM name (dont click on display/change) -> on the menu bar -> Click on Go To -> Function groups -> Change Groups -> Get the Function group name. -> Just edit the Function Group description so that the Function group get collected in the TR. Also in the same window go to MAin program -> just reactivate and collect them in the TR.
The whole function group will be collected. Apart from these, also collect the Structure, Datasource and import it again.
This problem arised many times for me, i have re transported the function group and things used to work properly once the Trasnporting the Function group is successful
Regards
Sunil

ERROR in TYPE-POOLS cihal - Global definitions. Sentence not permitted...

Hi guys,
My ERROR is: "Global definitions. Sentence not permitted in context" in transaction SMARTFORMS.
My code is:
TYPE-POOLS cihal. " error here
TYPES:
typ_rcgstdrecn TYPE TABLE OF rcgstdrecn,
typ_ccihs_ialhiot TYPE TABLE OF ccihs_ialhiot,
typ_cihal_resltapi_tab_type TYPE TABLE OF cihal_resltapi_tab_type,
typ_ccihs_ihvaliot TYPE TABLE OF ccihs_ihvaliot,
typ_ccihs_ipiot TYPE TABLE OF ccihs_ipiot,
typ_ccihs_ipevaiot TYPE TABLE OF ccihs_ipevaiot,
typ_ccihs_ipevinjiot TYPE TABLE OF ccihs_ipevinjiot,
typ_cih01_ihprapi_tab_type TYPE TABLE OF ccihs_prapi,
typ_ccihs_ipabsiot TYPE TABLE OF ccihs_ipabsiot,
typ_ccihs_iprestriot TYPE TABLE OF ccihs_iprestriot,
type_ccihs_ipevinjiot TYPE TABLE OF ccihs_ipevinjiot,
typ_tline TYPE TABLE OF tline.
TYPES: BEGIN OF typ_datos_acc,
        nachn TYPE pad_nachn,
        name2 TYPE pad_name2,
        vorna TYPE pad_vorna,
        years TYPE i,
        werks TYPE persa,
        berkt TYPE berkt,
END OF typ_datos_acc.
" end code
This code is in the tab "types" belonging to the definitions of global smartform.
Anybody can help me with this error?
Where can include the "TYPE-POOLS cihal." in my smartform without giving me this error?
Thanks for your help.

Hi Anup Verma,
What you say is correct, to include the TYPE-POOLS in the initialization tab.
What was happening is that the Line:
typ_cihal_resltapi_tab_type TYPE OF TABLE cihal_resltapi_tab_type,
declared in the types tab was obsolete and I had to comment to activate correctly.
Thank you very much for your help.

What is TYPE GROUP /TYPE-POOL? When to use that ?

hello friends
Can any one tell me
What is TYPE GROUP /TYPE-POOL? When to use that ?
Thanks & Best Regards
Nilesh

Type group
If you want to define global constants, you have to use a type group. The name of
the type group can only contain a maximum of five characters. In the type group,
you can define constants using the CONSTANTS statement. As types, you are
provided with the integrated ABAP types or the global types of the Dictionary.
In order to be able to use the types of a type group in a program, make the type
group known using the TYPE POOL statement. From these lines on, you can use
all constants of the type group.
The definition of a type group is a piece of ABAP code that is either maintained
via the Dictionary (SE11) or via the ABAP Editor (SE38).
Realization:
The first statement for the type group zmytp is always:
TYPE-POOL zmytp.This is followed by the definition of data types with the statement TYPES, as
described under local program data types. Furthermore, cross-program constants
can be declared using the CONSTANTS statement. All names of this data type
and constants must begin with the name of the type group and an underline:
zmytp_
In an ABAP program, type groups must be made known with the following
statements before they are used:
TYPE-POOLS zmytp.
When using this statement, all data types ansd constants, which are defined in the
zmytp type group can be used in the program. Several type groups can be used
in a program.

Type pools information gathering

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