Changing delivered class/function module.

Hello All,
Can I change delivered ABAP class "CL_HRMSS_RECRUITING_WF" (add functionality to a method "CREATENBOBJECT"). Also can I change a delivered function module "HRWPC_EREC_CREATE_EREC_OBJECT" .
My original problem.
I am trying to pass the my object (with few attributes read from tables) using CREATENBOBJECT as a parameter to the function module "HRWPC_EREC_CREATE_EREC_OBJECT" (CREATENBOBJECT calls HRWPC_EREC_CREATE_EREC_OBJECT).
The "CREATENBOBJECT" is called as an activity in the workflow (personnel requisition workflow).
Kind regards.
Srinivas

Hi Srinivas,
Using SE24 to copy CL_HRMSS_RECRUITING_WF to say Z_CL_HRMSS_RECRUITING_WF
Copy Class:
Path:
1> Goto SE24
2> Type in CL_HRMSS_RECRUITING_WF in screen field Object Type
Menu path
3> Object Type/More Functions/Copy. Here you mention your class name (ex: Z_CL_HRMSS_RECRUITING_WF)
Copy FM:
Path
1> SE37
2> Type in HRWPC_EREC_CREATE_EREC_OBJECT in screen field 'Function Module'
Menu Path
3> Goto Function Module/ Other Functions /Copy. TYpe in your FM say Z_HRWPC_EREC_CREATE_EREC_OBJECT
I hope this solves your problem of copying. Herewith make your changes with these new objects.
Please reward points if it has satisfied your requirement.
AKJ

Similar Messages

How to make copies of delivered class/function module.

Hello All,
Can anybody tell me how/where should I go, to make copies of delivered class "CL_HRMSS_RECRUITING_WF" and the function module "HRWPC_EREC_CREATE_EREC_OBJECT".
Also if I am renaming with Z<my-class-name>, and using the method "CREATENBOBJECT" in my renamed class, will there be a problem with naming conflicts as "CL_HRMSS_RECRUITING_WF" already has the same method "CREATENBOBJECT".
Kind Regards
Srinivas.

hi Srinivas,
Can you tell me how I should create a package:
Ans:
1-> GOTO transaction SE80
2->Choose Package from the first drop down box
3->enter a name starting with Z or Y, press ENTER
4-> you will be prompted for confirmation to create a PACKAGE..Click YES..
Thats it.. package is created...

now go to attributes of each objects, which you had created as local, and change the package name from $TMP to the name of the package that you have created...you will be prompted for Transport request..create a request by clicking on the create button...save...
Hope this helps,
Sajan Joseph.

Changing option in function module

sir,
plz explain the role or importance of changing option in function module SE37

hi check this example it had the usage of the changing option..
here the using will input the value to the perform and do some prosses and output some value..
PERNR TYPE P0001-PERNR Personnel Number
PLANS TYPE P0001-PLANS Position
ORGEH TYPE P0001-ORGEH Organizational Unit
DATE TYPE SY-DATUM SY-DATUM Date and time, current (applic
PLVAR TYPE PLOG-PLVAR '01' Plan Version
ISTAT TYPE PLOG-ISTAT '1' Planning Status
MANAGER TYPE ZHMSS_MANAGER Structure for manager for MSS
NO_PERNR_PLANS_ORGEH_SPEC No pernr, position or org unit specified
NO_EXIST_PLANS Position does not exist
INVALID_PLANS Position invalid
NO_EXIST_ORGEH Org unit does not exist
NO_EXIST_PERNR Personnel number does not exist
function z_get_orgunit_manager_info.
""Local interface:
*" IMPORTING
*" REFERENCE(PERNR) TYPE P0001-PERNR OPTIONAL
*" REFERENCE(PLANS) TYPE P0001-PLANS OPTIONAL
*" REFERENCE(ORGEH) TYPE P0001-ORGEH OPTIONAL
*" REFERENCE(DATE) TYPE SY-DATUM DEFAULT SY-DATUM
*" REFERENCE(PLVAR) TYPE PLOG-PLVAR DEFAULT '01'
*" REFERENCE(ISTAT) TYPE PLOG-ISTAT DEFAULT '1'
*" EXPORTING
*" REFERENCE(MANAGER) TYPE ZHMSS_MANAGER
*" EXCEPTIONS
*" NO_PERNR_PLANS_ORGEH_SPEC
*" NO_EXIST_PLANS
*" INVALID_PLANS
*" NO_EXIST_ORGEH
*" NO_EXIST_PERNR
if pernr is initial and
 plans is initial and
 orgeh is initial.
 raise no_pernr_plans_orgeh_spec.
endif."pernr is initial and
if not pernr is initial.
 if pernr cn '0123456789'.
 exit.
 endif.
*-- See if pernr exists
 call function 'P_EMPLOYEE_CHECKEXISTENCE'
 exporting
 object_id = pernr
 date = date
 exceptions
 employee_not_found = 01.
 if sy-subrc ne 0.
 raise no_exist_pernr.
 exit.
 endif.
*-- Obtain pernr position
 call function 'HR_READ_INFOTYPE'
 exporting
 pernr = pernr
 infty = c_infty_0001
 begda = date
 endda = date
 importing
 subrc = g_retcd
 tables
 infty_tab = i0001
 exceptions
 infty_not_found = 01
 others = 02.
 if sy-subrc eq 0.
 describe table i0001 lines g_lines.
 if g_lines > 0.
 read table i0001 index 1.
*-- Got position now find org unit
 perform zf_proc_get_om_objects tables i_objects
 using c_otype_position
 i0001-plans
 plvar
 c_rsign_a
 c_relat_003
 istat
 date
 date
 c_otype_orgunit
 changing g_retcd.
 if g_retcd eq 0.
 read table i_objects index 1.
 g_orgeh = i_objects-sobid(8).
 endif. "g_retcd eq 0.
 endif. "g_lines > 0. for i0001
 endif. "sy-subrc eq 0 hr_read_infotype
elseif not plans is initial.
 if plans co '9' or
 plans co '0'.
 raise invalid_plans.
 exit.
 endif.
 call function 'RH_READ_OBJECT'
 exporting
 plvar = plvar
 otype = c_otype_position
 objid = plans
 istat = istat
 begda = date
 endda = date
 langu = sy-langu
 exceptions
 not_found = 1
 others = 2.
 if sy-subrc <> 0.
 raise no_exist_plans.
 exit.
 endif.
*-- Find org unit
 perform zf_proc_get_om_objects tables i_objects
 using c_otype_position
 plans
 plvar
 c_rsign_a
 c_relat_003
 istat
 date
 date
 c_otype_orgunit
 changing g_retcd.
 if g_retcd eq 0.
 read table i_objects index 1.
 g_orgeh = i_objects-sobid(8).
 endif."g_retcd eq 0.
elseif not orgeh is initial.
 call function 'RH_READ_OBJECT'
 exporting
 plvar = plvar
 otype = c_otype_orgunit
 objid = orgeh
 istat = istat
 begda = date
 endda = date
 langu = sy-langu
 CHECK_STRU_AUTH = space "ASikaria, 10/15
 exceptions
 not_found = 1
 others = 2.
 if sy-subrc <> 0.
 raise no_exist_orgeh.
 exit.
 endif.
 g_orgeh = orgeh.
endif. "not pernr is initial.
if not g_orgeh is initial.
 manager-orgeh = g_orgeh.
*-- Got org unit now find manager
 perform zf_proc_get_om_objects tables i_objects
 using c_otype_orgunit
 manager-orgeh
 plvar
 c_rsign_b
 c_relat_012
 istat
 date
 date
 c_otype_position
 changing g_retcd.
 if g_retcd eq 0.
 read table i_objects index 1.
 if sy-subrc eq 0.
 manager-plans = i_objects-sobid.
 call function 'Z_GET_POSITION_HOLDER'
 exporting
 plans = manager-plans
 plvar = plvar
 istat = istat
 date = date
 importing
 pernr = manager-pernr
 exceptions
 position_not_exist = 1
 position_invalid = 2
 others = 3.
 if sy-subrc <> 0.
 clear: manager-pernr.
 endif.
 if not manager-pernr is initial.
*- BOC RTDK902962
*-- Obtained formatted name
 clear: i0001.
 refresh: i0001.
 call function 'HR_READ_INFOTYPE'
 exporting
 pernr = manager-pernr
 infty = c_infty_0001
 begda = date
 endda = date
 importing
 subrc = g_retcd
 tables
 infty_tab = i0001
 exceptions
 infty_not_found = 1
 others = 2.
 if sy-subrc eq 0.
 read table i0001 index 1.
 if sy-subrc eq 0.
 manager-ename = i0001-ename.
 endif.
 endif.
*- EOC RTDK902962
*-- Obtain pernr information
*- Get 0002 data
 clear: i0002.
 refresh: i0002.
 call function 'HR_READ_INFOTYPE'
 exporting
 pernr = manager-pernr
 infty = c_infty_0002
 begda = date
 endda = date
 importing
 subrc = g_retcd
 tables
 infty_tab = i0002
 exceptions
 infty_not_found = 1
 others = 2.
 if sy-subrc eq 0.
 read table i0002 index 1.
 if sy-subrc eq 0.
 manager-inits = i0002-inits.
 manager-vorna = i0002-vorna.
 manager-nachn = i0002-nachn.
 manager-midnm = i0002-midnm.
 endif.
 endif.
*- Get 0105 data
 clear: i0105.
 refresh: i0105.
 call function 'HR_READ_INFOTYPE'
 exporting
 pernr = manager-pernr
 infty = c_infty_0105
 begda = date
 endda = date
 importing
 subrc = g_retcd
 tables
 infty_tab = i0105
 exceptions
 infty_not_found = 1
 others = 2.
 if sy-subrc eq 0.
 describe table i0105 lines g_lines.
 if g_lines > 0.
*- SAP usrid
 loop at i0105 where subty = c_0105_usrid_subty.
 manager-usrid = i0105-usrid.
 endloop.
*- Email address
*// not sure where email is going to be stored but assume it is subtype
*// 0010
 loop at i0105 where subty = c_0105_email_subty.
 manager-email = i0105-usrid_long.
 endloop.
 endif. "g_lines > 0
 endif."sy-subrc eq 0.
 endif. "not manager-pernr is initial.
 endif. "sy-subrc eq 0.
 endif."g_retcd eq 0.
endif. "not g_orgeh is initial.
endfunction.
zposition holder
PLANS TYPE PLOG-OBJID Object ID
PLVAR TYPE PLOG-PLVAR '01' Plan Version
ISTAT TYPE PLOG-ISTAT '1' Planning Status
DATE TYPE SY-DATUM SY-DATUM Date and time, current (application server) date
PERNR TYPE P0001-PERNR Personnel Number
POSITION_NOT_EXIST Position does not exist
POSITION_INVALID Invalid position
function z_get_position_holder.
""Local interface:
*" IMPORTING
*" REFERENCE(PLANS) TYPE PLOG-OBJID
*" REFERENCE(PLVAR) TYPE PLOG-PLVAR DEFAULT '01'
*" REFERENCE(ISTAT) TYPE PLOG-ISTAT DEFAULT '1'
*" REFERENCE(DATE) TYPE SY-DATUM DEFAULT SY-DATUM
*" EXPORTING
*" REFERENCE(PERNR) TYPE P0001-PERNR
*" EXCEPTIONS
*" POSITION_NOT_EXIST
*" POSITION_INVALID
if plans cn '0123456789'.
 raise position_invalid.
endif."plans cn '0123456789'.
if plans co '9'. "default position
 exit.
endif.
call function 'RH_READ_OBJECT'
 exporting
 plvar = plvar
 otype = c_otype_position
 objid = plans
 begda = date
 endda = date
 exceptions
 not_found = 01
 others = 02.
if sy-subrc ne 0.
 raise position_not_exist.
else.
 perform zf_proc_get_om_objects tables i_objects
 using c_otype_position
 plans
 plvar
 c_rsign_a
 c_relat_008
 istat
 date
 date
 c_otype_pernr
 changing g_retcd.
 if g_retcd eq 0.
 sort i_objects by begda descending. "get earliest rec
 read table i_objects index 1.
 if sy-subrc eq 0.
 pernr = i_objects-sobid(8).
 endif.
 endif. "g_retcd eq 0.
endif. "sy-subrc ne 0.
endfunction.
regards,
venkat

Need of Changing Parameters in Function Module

Hi All,
Why we need sepearte Import and Export parameters in Function Module if the Changing Parameters
acts as both import and export parameters.
What is the use of using Changing Parametrs in Function Module.
Thanks in advance.
Sundaresan

Hi,
EXPORT PARAMETERS: When u r passing some value to the function, and the parameter will not be changed in the function, we use export parameter. Example: u pass parameter (a : 10) to a function, even after the function has been executed, value of a will be 10 only.
IMPORT PARAMETER: When u require some value back from the function. u do not provide any initial value to the function. Example : u pass a parameter (b: <blank>) to the function, function returns the same import parameter as (b : 20).
CHANGING PARAMETER: When u pass some value to the function and that function may change that value inside function, then changing parameters are used. Example: u pass parameter ( c: 30) to the function as changing parameter and function modifies this variable and return ( c: 50).
Reward points if helpful.
Thanks & Regards
- Rishika Bawa

Need to change the way Function module exit is called.

Dear Abaper,
I want to know wheather is it possible to change the way a function module exit is called.In transaction IK11 i am using enhancement imrc0001 this function module is called only when clicking the save button. My requirement will be met only when desired result is obtained while clicking ENTER button.Now the desired result are obtained by Clicking SAVE button. As a result only after saving i am able to view. Is there any way to change by clicking Enter button itself we can call the IMRC0001 enhancement. Please guide me.
Thanks and regards,
Omprasath

Hi,
Each action in the screen have some FCODE(SY-UCOMM) in that exit u can add code when the particular button is clicked then run it or else no need to run.
For Example SAVE has user command as SAV+(SY-UCOMM)
u can restrict it as.
IF SY-UCOMM = 'SAVE+'.
Run ur code.
Endif.

Role of Changing & Tables in Functional Module Tab

Hi, Experts of Abap
Please tell me how Changing Tab & Tables Tab help us
IN ABAP DEVELOPMENT
thanks
Rajeev

Well, it sounds to me that these parameters are self explaining, but let me give a try anyway.
Changing: You can use this parameter to import some data into your functionmodule, change it and send it back to the caller. This way you don't need an import and export parameter.
Tables: In the early days, you could only transfer tabular data into a function module using the TABLES parameter. So instead of transferring (import and/or export) one record, you can now pass several records to the function module.
BTW: You could als use the F1 help for this, search on help.sap.com, or search SCN first, before even thinking about posting a standard question like this.

How to defined/change assigned MW function module in CRMSUBTAB-MOD_NAME

Hi,
I need to find the place, where I can configure the field values of MOD_NAME in CRMSUBTAB. I am unable to find anything in R3AS3 for "CPB_STOCK_INFO". There is a function module "CRS_CP_STOCK_EXTRACT" assigned via CRMSUBTAB, which I have to replace by my own function module.
The values are actually stored in ERP, but as I saw in Program SAPLSMOFCUST (Include LSMOFCUSTFOU), it gets written down by CRM. I don't know how to locate the transaction code, which is using this program otherwise I would have solved my issue :o)
Thanks for any help!
Regards,
Andreas

I just found the solution! It was just not so obviously as the default function was not displayed. I have opend R3AS3 in CRM, selected "CPB_STOCK_INFO", went to the detail screen in edit mode and opened the popup behind the button of object class. The popup offers you a empty field and allows you to overwrite the SAP default module in the ERP table.
Regards,
Andreas

Chang Include by function module

Hi,
Is there any function modules to change an existing 'Include' 'File' in ABAP? I am seeking for the way to control the function pool or abap programm totally by programming.
Thanks !

No, this is not support by SAP. You need to manually change the include.

Change the standard function module

The standard function module FI_DUPLICATE_INVOICE_CHECK will check whether an invoice/credit memo has already been posted where all of the following attributes match: Company code, vendor, currency, document date, reference number (If a reference number was entered in the current invoice/credit memo). If no reference number was entered in the current invoice/credit memo the system checks whether an invoice/credit memo has already been posted where all of the following attributes match: Company code, vendor, currency, document date, amount in document currency
my requirement is
The above functionality described in the short description doesnt provide for the need within AP to check on duplicate invoices. The functionality in FI differs from the functionaltiy provided in LIV and therefor needs to be aligned. The risk of posting duplicate invoice entry is eminent since the check is dependent on all parameters. For a good duplicate invoice number check we need FI to check on Vendor and invoice reference within the same fiscal year. To modify rules, copy FI_DUPLICATE_INVOICE_CHECK, modify the checks and then call the copied function module from FB60. The remaining field check in the standard function module should be deleted.
how to achive this. i didn't understand the requirement .Please give me any suggestion for this.

Hi ,
I think what you are saying is the functionality given in Logistics Invoice verification is not suitable for FI Invoice.
If I am correct , then there is a configuration setting in SPRO where you set check for duplicate invoice. It has just three checkboxes
a) Company code b) Reference number c) Invoice date
so I think this configuration setting will suffice your requirement.
Please let me know.
Amit

Changes In Function Module

Hello abap Gurus,
My Zdevelopment reports shows the runtime errors due to
changes in this function module :-
ZCFM_HIDE_INITIALFIELD_ALV
So anybody pls. suggest me what i can do for this.I m attaching the coding also.
FUNCTION ZCFM_HIDE_INITIALFIELD_ALV.
""Local Interface:
*" IMPORTING
*" REFERENCE(STRUC)
*" REFERENCE(FIELDCAT) TYPE SLIS_T_FIELDCAT_ALV
*" REFERENCE(HIDE) OPTIONAL
*" EXPORTING
*" REFERENCE(FIELDCAT_E) TYPE SLIS_T_FIELDCAT_ALV
*" TABLES
*" IT_TAB
*" IT_TAB1
DATA S_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
FIELD-SYMBOLS <F1>.
FIELD-SYMBOLS <F2>.
DATA FIELDNAME(30).
DATA VALUE(100).
DATA : BEGIN OF DISPLAY OCCURS 0,
FIELDNAME LIKE DD03L-FIELDNAME,
END OF DISPLAY.
LOOP AT IT_TAB.
DO .
READ TABLE FIELDCAT INDEX SY-INDEX
INTO S_FIELDCAT.
IF SY-SUBRC NE 0.
EXIT.
ENDIF.
ASSIGN SY-INDEX OF STRUCTURE IT_TAB1 TO <F1>.
CONCATENATE 'IT_TAB-' S_FIELDCAT-FIELDNAME INTO
FIELDNAME.
ASSIGN (FIELDNAME) TO <F1>.
IF NOT <F1> IS INITIAL.
DISPLAY-FIELDNAME = S_FIELDCAT-FIELDNAME.
COLLECT DISPLAY.
ENDIF.
ENDDO.
ENDLOOP.
FIELDCAT_E = FIELDCAT.
LOOP AT FIELDCAT_E INTO S_FIELDCAT .
READ TABLE DISPLAY WITH KEY FIELDNAME = S_FIELDCAT-FIELDNAME.
IF SY-SUBRC NE 0.
IF HIDE IS INITIAL.
DELETE FIELDCAT_E.
ELSE.
S_FIELDCAT-NO_OUT = 'X'.
CLEAR S_FIELDCAT-KEY .
MODIFY FIELDCAT_E FROM S_FIELDCAT TRANSPORTING NO_OUT
KEY.
ENDIF.
ENDIF.
ENDLOOP.
endfunction.

This is all about the runtime error :-
Incorrect parameter with CALL FUNCTION
Error analysis :-
 An exception occurred that is explained in detail below.
 The exception, which is assigned to class 'CX_SY_DYN_CALL_PARAM_MISSING', was
 not caught in
 procedure "HIDE_FIELDS" "(FORM)", nor was it propagated by a RAISING clause.
 Since the caller of the procedure could not have anticipated that the
 exception would occur, the current program is terminated.
 The reason for the exception is:
 When calling the function module "ZCFM_HIDE_INITIALFIELD_ALV", one of the
 parameters
 needed according to the interface description was not specified.
 This parameter was "IT_TAB1".
I am not changing the function module, my couligue has change this he leave it & he doesn't tel to me. So pls. give some sol. to me.
Thanks,
Sumit.

"Changing" parameter and "Tables" parameter defintions in function module

If one defines "Changing" or "tables" parameters, they are treated as reference parameters.
It becomes obvious for "tables" parameters where one does not have option to check box for "Pass by Value". But for "Changing" parameters, they provide the checkbox for "Pass by Value". Even when you select this option, the function module seems to handle the parameter as a reference parameter (whatever changes you make to it in the function module are retained when you return back to a calling program).
My question is why then SAP has provided the checkbox of "Pass by Value" for "Changing" parameter?
Thanks.
Jitendra Mehta

Hi Chaiphon:
Thanks for explanation but I know the theory of "Pass by reference" versus "Pass by Value".
Let me rephrase my question.
When I use the importing parameter (say as a table with a dictionary table type) with reference (not "passing by value"), and if I modify the value of the parameter, the calling program (which calls function module) receives the changed value after the call.
When I use the importing parameter with "Pass by Value" box checked, the modifications made to the table inside the function module is not retained after the code leaves function module and returns to the calling program.
My question is why not the same behaviour with the "Changing parameter" in function module definition?
And if Changing parameters are always reference parameters, then why SAP has provided the "Pass by Value" check box?

Changing function group of function module

Hi
I assigned my function module to function group of different person, which has been transported to quality server. Now whenever I make some changes in my function module, it creates problem to his application.
As it has been released, system is not allowing me to change the function group of my function module. is there any way out so that I can assign my function module to my own function group.
Regards
Vishal Kapoor

Vishal,
if your application is different from the other users application, then you better remove it from the Function group. Create new one and make a copy of it. and then Proceed. Make sure you activated the existing fucntion group. Activate the main program properly.
Regards
Vijay

Is it possible to change function module?

Hi ABAPER's
Once we activate smart form we will get one system generated fuction module.
my question ? Is it possible to make changes in that function module.
Thanks & Regards
sathsih

Hi,
You cannot do directly in the FM, if you want you can modify the smartform. Automatically you will have the changes.
Thanks,
Sriram POnna.

Changing IDOC function module?

Hello everyone!
I would like to make changes to the function module responsible for creating Sales Order Idocs: IDOC_INPUT_ORDERS. How should I go about this procedure? Do I need to copy the existing function module and create a new one? If so, how do I point the IDOC (ORDERS05) to the new function module (for example, ZIDOC_INPUT_ORDERS).
Thanks in advance!
Warm regards,
Glenn

> I would like to make changes to the function module responsible for creating Sales
> Order Idocs: IDOC_INPUT_ORDERS. How should I go about this procedure?
> Do I need to copy the existing function module and create a new one?
(1)This is one possible solution, another one is to use some (2)customer function exits for inbound Idoc these enhancements might be useful: MM06E001, VEDA0001or (depending on platform you are) you might go for e.g. (3)Implicit enhancement. In last two cases you probably dont need to create Z-FM and Z-process code.
> If so, how do I point the IDOC (ORDERS05) to the new function module (for
> example, ZIDOC_INPUT_ORDERS).
1) Copy FM to ZFM
2) Specify characteristic of FM BD51
3) Create Z-inbound process code: WE42 and assign a Z-FM to it.
4) Assign FM to message type WE57
>If you have any other information on how to properly edit the IDOC function
> module (for example, adding ABAP checking codes before populating the IDOC
> fields) it would be great if you could share them!
To add some checks at the beginning you might use all three possible solutions:
(1) in ZFM you might add you code at the very beginning and return some error message
(2) you might use on of the available customer function exits to do some checks
(3) you can do the implicit enhancement and also return some error code at the very beginning of standard FM
In both cases I recommend to go for approach no (2). Useful tcodes: CMOD and SMOD.
Regards,
Jakub

Function Module RSDRI_DATA_WRAP_V

BI Experts,
As part of BI 7.0 SAP has delivered a Function Module 'RSDRI_DATA_WRAP_V' which is basically called by the Function Module 'RSDRI_INFOPROV_READ_RFC'. In our particular case we are exposing FM ' RSDRI_INFOPROV_READ_RFC' as a web service. Using this method we are extracting data in the form of a single array, Which mean to say that if we request for 20,000 rows and 4 fields from a info provider (DSO/Cube) the length of the array would be 20,000 X 4 = 80,000
In the function module 'RSDRI_DATA_WRAP_V' there is a limit hard coded (Line 57) to 100,000. This is way to low for our application needs. We checked if there are any enhancement points in this FM so that if we change it, we are still within the enhancement framework. Unfortunately that is not possible.
We need to know from why is there a limit of only 100,000 in this function module. However as a feedback, we changed this value to 4,000,000 in our Sandbox and and we did not see any performance impact.
Has anyone encountered this yet. Any feedback will be very helpful. Thanks Community!
Regards
Yashu Raj

Hi Yashu,
There is a default SAP guideline that stipulates data packets should be no more than 100,000 lines.
This should coincide with the internal table space memory that Basis sets. There is a rough calculation that SAP has published to work out the best data packet size optimized for loading.
I would recommend that you play around with your data packet sizes, I would not recommend increasing the max lines as this will cause other issues. Your Basis contact should be able to provide more insight as to why this is. Below I have done a small outline of how this is done.
You need to know the structure width (ABAP length) you can get this via SE11, view DataSource as a data type, not a data base table. Then under extras look at the Structure width/ABAP length.
In our case say the width is 250
Max lines at highest its setting is 100,000 lines (SAP recommended) this setting can be changed via the Scheduler menu DataS. Default Data Transfer max is 20,000 lines unless you maintain table ROOSPRMS
Then you need an idea of the number of records to be transferred say 10,000,000
The calculation of Number of records per Data Packet would be
(Max Lines/Structure Width x 1,000)
The calculation of Total Number of Data Packets would be
(Number of Records/Number of records per Data Packet)
So in my example the calc would be
(100,000/250) x 1,000 = 400,000 records per data packet
And the number of packets would be
(10,000,000/400,000) = 25 data packets
So in summary decrease your packet size and as a result the number of packets will increase but your information will pass through the function module
Have a look at these links as well
http://help.sap.com/saphelp_sem40bw/helpdata/EN/b8/5b723b9b4f8f7de10000000a114084/frameset.htm
http://help.sap.com/saphelp_sem40bw/helpdata/EN/17/e0603801be792de10000009b38f842/content.htm
Hope this helps, Good Luck
Ben
Please assign points if useful

Changing delivered class/function module.

Similar Messages

Maybe you are looking for