Diff between occurs 0 and occurs 3

in internal table why should we mention occurs clause...with out header line...its giving error..

Hi,
Occurs does not limit the number of rows that can be added to the internal table. For example if you specify occurs 10, you can put upto 10 rows into internal table.The number of rows you can put into an internal table is theoritically only limited by the amount of virtual momory available on the application server.
The system uses the occurs clause only as a guidlines to determine how much memory to allocate. The first time a row is added to the internal table, enough memory is allocated to hold the number of rows specified on the occurs clause. If you use the memory up, more is allocated as needed.
Alternatively, you can specify occurs 0. If you do this, the system allocated 8KB pages of memory at a time. However there are no advantages to using occurs 0 other than the fact it is only a litter easier to code occurs 0 than it is to estimate the size of the internal table
For peak performace and minimum wasted momery, choose as occurs value equal to the average maximum number of rows in the table. For Example if most of the time the internal table is filled with a maximum of 100 rows, but every once in a while it is filled with a maximum of 1000 rows, set the occurs value 100.

Similar Messages

In LSMW, what is diff between LSMW-BAPI and LSMW-IDOC

hello all
In LSMW, what is diff between LSMW-BAPI and LSMW-IDOC

Hi Swamy,
The differences between IDoc and BAPI are as follows:
IDOC
IDocs are text encoded documents with a rigid structure that are used to exchange data between R/3 and a foreign system.
Idocs are processed asynchronously and no information whatsoever is returned to the client.
The target system need not be always online. The IDOC would be created and would send the IDOC once the target system is available (tRFC concept). Hence supports guaranteed delivery.
With asynchronous links the sub-process on the client can be finished even if the communication line or the server is not available. In this case the message is stored in the database and the communication can be done later.
The disadvantage of asynchronous links is that the sub-process on the server cannot return information to the calling sub-process on the client. A special way for sending information back to the client is required. In addition, a special error handling mechanism is required to handle errors on the receiving side.
IDOCs may be more changeable from release to release.
IDOCs are poorly documented.
BAPI
BAPIs are a subset of the RFC-enabled function modules, especially designed as Application Programming Interface (API) to the SAP business object, or in other words: are function modules officially released by SAP to be called from external programs.
BAPIs are called synchronously and (usually) return information.
For BAPIs the client code needs to do the appropriate error handling.
Problems with synchronous links occur if the communication line or the server is temporarily not available. If this happens, the sub-process on the client cannot be finished (otherwise there would be data inconsistencies).
Synchronous links have the advantage that the sub-process on the server can return values to the sub-process on the client that has started the link.
BAPIs are not totally immune to upgrades.
BAPIs are reasonably well documented.
Reward points if useful.
Best Regards,
Sekhar

Diff between header line and work area.

Diff between header line and work area.

Hi,
These are table with header line.
DATA: T_TABLE type table of <table_name> with header line.
data: begin of t_table occurs 0,
 field1 type ...
 field2 type ...
 field3 type ...
 end of t_table.
The result is:
TABLE
FIELD NAME |FIELD1|FIELD2|FIELD3|
HEADER LINE |EE1 |EE2 |EE3 | <---- Line 5 content
 1|AA1 |AA2 |AA3 |
 2|BB1 |BB2 |BB3 |
 3|CC1 |CC2 |CC3 |
 4|DD1 |DD2 |DD3 |
 5|EE1 |EE2 |EE3 |
These are table without header line.
DATA: T_TABLE type table of <table_name>.
DATA: T_TABLEX LIKE TABLE OF t_table.
The result is:
TABLE
FIELD NAME |FIELD1|FIELD2|FIELD3|
 0|--- |--- |--- | <---- No header Line
 1|AA1 |AA2 |AA3 |
 2|BB1 |BB2 |BB3 |
 3|CC1 |CC2 |CC3 |
 4|DD1 |DD2 |DD3 |
 5|EE1 |EE2 |EE3 |
These are work areas:
Tables <table>.
DATA: wa type <table>.
DATA: wa like t_table.
DATA: wa type line of <table>.
The result is:
WORK AREA
|EE1 |EE2 |EE3 | <---- Content
Regards.
Marcelo Ramos

Diff between update queue and delta queue

hi all
can anyone tell me wats is the diff between update queue and delta queue? wats is delta queue and update queue?
wats are the possible system generated errors and custom generated errors?
Thanks,
Shreya

Hi Shreya,
Update queue(LBWQ) comes into the picture when you choose Queued Delta for the Datasource. the data first comes to the Update queue and than goes to the Delta queue, however if you have choosen Direct Delta than the posted record will directly go to the Delta queue(RSA7).
Here is the URLS for Roberto's weblog to understand the whole LO-Extraction process.
/people/sap.user72/blog/2004/12/23/logistic-cockpit-delta-mechanism--episode-two-v3-update-when-some-problems-can-occur
/people/sap.user72/blog/2005/01/19/logistic-cockpit-delta-mechanism--episode-three-the-new-update-methods
/people/sap.user72/blog/2005/02/14/logistic-cockpit--when-you-need-more--first-option-enhance-it
/people/sap.user72/blog/2005/04/19/logistic-cockpit-a-new-deal-overshadowed-by-the-old-fashioned-lis
Hope it helps you!!!!
Regards,
Amit
Pls do not forget to assign points, if helpful.

Diff between ECC5.0 and ECC6.0

Hi,
This is Ramakrishna,can any one give proper explanation diff between ECC5.0 and ECC6.0
Regards
Ramakrishna

Hi,
Refer following link;
[SAP ERP Solution Browser|http://solutionbrowser.erp.sap.fmpmedia.com/]
Following are the basic differences as far as MM Module is concerned;
Pickup list - Batch where-used list display in transaction MB56
u2022 Until release 4.7, the top-down and bottom-up analyses in the function pickup list for batch where-used list (transaction MB5C) were displayed only in the form of simple output lists. As of release 6.00 of SAP ERP Central Component, the function pickup list for batch where-used list branches to the batch where-used list itself (transaction MB56).
u2022 In addition, user can define how the data in the batch where-used list is displayed, in the initial screen.
u2022 User can use all the settings available in the batch where-used list. For example, he can expand transfer posting or display vendor batch. However, it is not possible to limit the selection to valid plants in the initial screen of the pickup list.
Usability enhancements for transaction MIGO for the posting of goods movements
u2022 For goods movements that refer to purchase orders as reference documents (for example, goods receipt, goods issue, subsequent adjustment), user can specify the ordering plant as an additional selection criterion directly next to the purchase order number and the item number.
u2022 There is a new default value: "copy account assignment fields." When entering other goods receipts, user can copy existing account assignment data from the previous item to use as the default values for a new item. To do this, user has to set the copy account assignment fields indicator in the default values.
u2022 User changes the default values in the menu path "Settings -> Default Values."
u2022 Goods movement is monitored with reference to a material document. When you enter the following goods movements, it is possible to specify a material document, such as the following, as the reference document:
- Goods receipt
- Goods issue
- Transfer posting
- Remove from storage
u2022 Note that these material documents must be documents that have arisen from a goods movement without reference ("Others") and that are not reversal documents.
New report : display list of invoice documents (MIR5)
u2022 Logistics invoice verification offers a new report display list of invoice documents (RMMR1MDI), w hich user can use to display such a list (Transaction is MIR5).
u2022 As an addition to the existing program invoice overview (transaction code MIR6), user have extended selection criteria and display options. For example, on the initial screen user can make selections by one-time customers, invoice gross amount, and entry date.
u2022 User can also show an expert mode, which enables him to select at plant level by FI document, GL A/c posting, and Material Posting.
u2022 In the output list, the report shows both posted and held invoices.
u2022 It does not show invoices without a corresponding FI document; such as invoices planned for verification in the background or which the software has already verified as containing errors.
Requirement prioritizations in materials management
u2022 With Requirement Prioritization functionality user can assign requirement urgency at item level in purchasing and reservation documents.
u2022 The software determines the relevant requirement priority (overall priority) of a material requisition from the combination of requirement urgency group and organizational priority.
Mass maintenance of outline agreements
The following two transactions available:
u2022 Mass maintenance for contracts: transaction code MEMASSCONTRACT
u2022 Mass maintenance for scheduling agreements: transaction code MEMASSSA
Commitment plan for purchase contracts
u2022 With the function of the commitment plan for purchase contracts, it is possible to pre plan value consumption for a purchase contract.
u2022 To this end, a commitment plan is generated for each document item of the relevant contract.
u2022 This commitment plan itself can have any number of items.
u2022 User can define a value and a validity date for each commitment plan item.
u2022 This enables user to pre plan different values for different periods of time.
u2022 The software generates an earmarked fund document for a defined commitment plan item.
u2022 This earmarked funds document can in turn contain several different items with different account assignments.
u2022 The software adopts these account assignments from the item account assignments of the commitment plan.
u2022 If a purchase requisition or purchase order references this contract, the earmarked funds document is copied into the purchase order, and the account assignment is adopted from that document.
u2022 Account assignment to a different account assignment object is then no longer allowed.
Availability check in "Enjoy purchase order and requisition"
u2022 Display and checking of availability are invokable separately in the "Enjoy purchase order and requisition" function, in line with the software behavior on the sales side.
u2022 User invoke the display and checking of availability in the "Enjoy purchase order" function (transaction code ME21N) and the "Enjoy purchase requisition" function (transaction code ME51N) as follows:
- To display the availability overview, choose the menu path "Environment -> Availability." - To check availability, choose the "Check Availability" icon.
- Until this release, if user carried out the availability check for an item of a stock transport order, the software adopted confirmations as per the desired date/time only.
u2022 Two settings are possible with availability check:
- Confirmation as per desired date/time (this is the standard setting and corresponds to previous software behavior)
- Delivery proposal - Full confirmation
External services: putting service items in the purchase order on hold (changed)
User can put purchase orders with service items on hold if these items do not contain any errors. Purchase orders with service items can also be put on hold if errors occur only at header level or as a result of the availability check.
Customizing transactions OX18 replaced by view
The assigned customizing transactions have been replaced by the following view in the following implementation guide activity in customizing for the enterprise structure: Assign plant to company code: transaction OX18 replaced by view V_T001K_Assign. One will find this activity in the implementation guide under the menu path "Enterprise Structure -> Assignment -> Logistics General -> Assign Plant to Company Code."
Goods receipt: new movement types in inventory management
The following new movement types are available in inventory management:
- 107: Goods receipt to valuated goods receipt blocked stock
- 109: Goods receipt from valuated goods receipt blocked stock
Prepayment of invoices
This functionality is characterized as follows:
u2022 User can trigger prepayment of vendor invoices in logistics invoice verification.
u2022 User use the prepayment function for vendors with whom organisation has a good, long-standing relationship.
u2022 The function enables payment soon after issue of the invoice and full exploitation of the date of required payment and existing cash discounts, by posting the vendor liabilities, taxes, and cash discounts in financial accounting in advance.
u2022 The software executes the payment of the invoice regardless of the relevant goods receipt and the outcome of the invoice verification check.
u2022 Most logistics invoice verification standard functions are not affected by the prepayment function.
u2022 When the software posts invoices, it continues to execute the standard checks.
u2022 If the software has already posted the prepayment document, user can make only restricted changes to the header fields of the invoice.
u2022 To ensure adequate and orderly financial accounting postings, a prepayment clearing account has been added to SAP ERP Central Component.
u2022 Upon prepayment, the software debits this account and then settles the account again after executing the check.
Purchasing accounting information to the former SAP Business Information Warehouse
u2022 With the transfer of the purchasing account information to the former SAP Business Information Warehouse component (whose functionality is now part of SAP Net Weaver), it is now possible to maintain Info Cubes, reports, and queries that can determine how and where the costs from purchasing documents have been assigned and controlled.
u2022 As part of the software, a new data source (2LIS_02_ACC) has been created and the purchasing extraction process extended to cover the account information for purchasing orders, schedule agreements, and contracts.
Automatic settlement of planned delivery costs with evaluated receipt settlement (MRDC)
u2022 A new report (RMMR1MDC), available within the logistics invoice verification, can be used to automatically settle planned delivery costs.
u2022 To invoke the report, from the SAP easy access screen, choose the menu path "Logistics -> Materials Management -> Logistics Invoice Verification -> Automatic Settlement -> Automatic Delivery Cost Settlement" (transaction code MRDC).
u2022 Functionality for report RMMR1MRS is enhanced.
u2022 User can use the report RMMR1MRS, "Evaluated receipt settlement with logistics invoice verification (LIV)" (transaction code MRRL), to settle planned delivery costs in addition to goods and service items within logistics invoice verification.
u2022 To do so, set the relevant indicator on the initial screen of the report.
Parking service items
It is now possible to put service orders without errors or with commitment errors on hold.
Report MB5B : Stock on Posting Date
u2022 This Report is available with u201CNon-Hierarchyu201D display option which provides details of Opening, Receipt, Issue and Closing balances of Stock with quantity and value both for a given period.
u2022 This functionality is not available in Release 4.7.
Stock Transfer Between Storage Locations
u2022 Function of stock transport orders between storage locations is available from ECC 6.0 onwards.
u2022 As a result of which user can input issuing storage location with supplying plant.
u2022 Facility of using different delivery types for different issuing storage locations is available.
u2022 Shipping Point data can also be determined based on the issuing storage location

Diff between Thin client and Rich client

Hi Everyone,
Can someone give me a clear picture of the what is the diff between Thin client and Rich client.
Thanks,
Krishna

Hi,
thick client (rich client) has/stores all the data inside itself
so it can do application processing without the server with data
thin client uses resources from host computer (from server)
and wihtout that you are not able to work with that kind of client
does that answer your question ?
Regards,
michal

Diff between Seeburger Adapter and File Adapter

Hi All,
My company needs to interact with some banks and the banks are particular that they want SFTP, which is not supported by File Adapter, so we have decided to go with Seeburger adapter.
Now what are the differences between File adapter and seeburger adapter?
I believe that Seeburger adapter does not support File Content Conversion, Archiving etc.
Could you all pls put some light on the diff between file adapter and seeburger adapter when it comes to dealing with files?
Xier

Hi
You are aware with working of File Adapter.
The most direct way of using the Seeburger adaptors is to configure the BIC as a module. There is a software component from seeburger called bicmapper which will allow you to
1. Define or import the inbound message metadefinition in various formats ( edifact, xml,...)
2. Using a mapping create an xml variant as the output metadefinition or edifact in the other direction.
3. Create a one to one mapping between input en output.
4. Export the metadata in xsd or sda format for import in XI
5. Generate an SDA which can be deployed in XI and used as a module.
Have a look here,
http://www.seeburger.com/fileadmin/com/pdf/SAP_Exchange_Infrastructure_Integratio_Strategy.pdf
Some Seeburger related information
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e2aeb02c-0601-0010-d680-c9be61ffa390
Go through this threads:
http://www.seeburger.com/fileadmin/com/pdf/SAP_Exchange_Infrastructure_Integratio_Strategy.pdf
Need Material on Seeburger Adapters.
Seeburger Adapter
Installing seeburger adapter
http://www.seeburger.com/xi-adapters/
Thanks

Diff. between Tax Code and Condition Types

Hi,
What is the diff. between Tax Code and Condition Type???
Why we maintain Tax Codes under Invoice Tab in PO, when Condition Types are available for Calculation Procedure...???
Please guide..

hi..
Tax code : Tax code in some what more specific for calculating the tax...some material is having 2% tax..some having 3 % tax..etc..and these are input tax...so..these tax code will be of type input tax..
now..based on the nature of tax type amount will be calculated....
suppose tax code is calculation of 2 condtion type so ..we can do it in tax code conditon record fv11 also..
so..tax code can be a combination of cond type...
where as through cond type also we can also achieve this..by using one statistical cond type...
Cond Type : cond type is for the daily pricing configuration..how system will calculate the price for a centain material we can make define the rules here...
Try this out..
Thans

Diff between oracle 10g and 11g

Can any one could tell me what is the main diff between oracle 10g and 11g ?
Thanks in Advance
Venkat

Hi,
You can read
http://www.oracle.com/technetwork/articles/sql/index-082320.html
http://www.oracle.com/technetwork/articles/sql/index-099021.html
Anand

Diff between interactive report and interactive alv

Diff between interactive report and interactive alv? Suppose I have been given certain program then how I will diffrentiate that this prog should be done in interactive alv or interactive report.

hi
both are used for same purpose
interactive report means an output list which displays basic details & allow user to interact, so that a new list is populated based on user-selection. With interactive list, the user can actively control data retrieval and display during the session.
I suggest to use ALV.by using ALV we can display in Grid as well as list format.
Output format will be good . Sorting,Filtering facilities are provided by itself.We can have column headings also.
if helpful reward points

Diff between paper layout and weblayout in terms of performance

Hi All,
1.Can any one tell me diff between paper layout and weblayout in terms of performance.
2.Can I save my rdf as jsp.Will there any performance diff in real time.
Regards
Srinivas

Hi Rainer,
Thanks for your reply.
1.You said Paper layout is not a good choice for html-output ,Can you give some information on this,also if you have any documents or links supporting this please
share with me.
2.I designed my reports using web layout,my req is now to print page header in every page of the report,I am unable to do this as I didn't find any html tag to do this.kindly suggest a solution for this
Regards
Srinivas

What exactly is the diff between main window and variable window

what exactly is the diff between main window and variable window in SAP script?

hi,
MAIN WINDOW :- In a main window you display text and data, which can cover several pages (flow text). As soon as a main window is completely filled with text and data, the system continues displaying the text in the main window of the next page. It automatically triggers the page break.
You can define only have one window in a form as main window.
The main window must have the same width on each page, but can differ in height.
A page without main window must not call itself as next page, since this would trigger an endless loop. In such a case, the system automatically terminates after three pages.
VARIABLE WINDOW :- The contents of variable windows is processed again for each page, on which the window appears. The system outputs only as much text as fits into the window. Text exceeding the window size is truncated; the system does not trigger a page break. Unlike constant windows, the page windows declared as variable windows may have different sizes on different form pages.
As far as the processing of the window contents is concerned, the system currently treats constant and variable windows alike. The only difference is that constant windows have the same size throughout the form.
hope this will be useful.
If useful then reward points.
with regards,
Syed

What exactly is the diff between client dependant and client independant te

Hi gurus,
What is the diff between client independant and client dependant term.. I initially had a confusion related to client independant and client dependant Transport requests, where else are these words applicable, do they apply to data as well, if so how? any links to help me understand the difference..
regards,
kishore

Hi Kishore,
Client Independant: These objects are not specific to any client. And it is universal which can be viewed,changed across the clients.
Client Dependant: These are the objects can be viewed, changed for the client for which it has been assigned. Other clients do not have access on these objects.
In SAP, all objects are finally stored as tables. "Mandt" is key field which determines whether the object is client dependant or not.
Client Independant transport requests will make the transported objects available across the clients. and Client dependent transport request make the objects available only for the client mentioned by field "Mandt"
Regards,
Dinesh D

Diff between bussiness service and bussiness system.

hi,
actually i want to know that what is the diff between bussiness service and bussiness system..
thanks in advance,
jp

Both the Business system and Business Service are same as per the functionality.
we choose Business system when we know the technical system(Business system) in our SLD.
if we doesnt any idea about the business system in SLD we go for Business service.
thanks & regards
harsha vardhan.P
*reward points if u satisfied with my answer***

What is the exact diff between At New and On Chnage

hello all
what is the exact diff between At New and On Chnage in control breaks statements. and when shall we go for At new & when shall we go for On change on events.
Plz tell with with some code.

Hi ,
Using at new
Each time the value of c changes, the lines of code between at new and endat are executed. This block is also executed during the first loop pass or if any fields to the left of c change. Between at and endat, the numeric fields to the right of c are set to zero. The non-numeric fields are filled with asterisks (*). If there are multiple occurrences of at new, they are all executed. at end of behaves in a similar fashion.
Using the on change of Statement
Another statement you can use to perform control break processing is on change of. It behaves in a manner similar to at new.
The following points apply:
u2022     If the value of any of the variables (v1, v2, and so on) changes from one test to the next, the statements following on change of are executed.
u2022     If no change is detected and else is specified, the statements following else are executed.
on change of differs from at new in the following respects:
u2022     It can be used in any loop construct, not just loop at. For example, it can be used within select and endselect, do and enddo, or while and endwhile, as well as inside get events.
u2022     A single on change of can be triggered by a change within one or more fields named after of and separated by or. These fields can be elementary fields or field strings. If you are within a loop, these fields do not have to belong to the loop.
u2022     When used within a loop, a change in a field to the left of the control level does not trigger a control break.
u2022     When used within a loop, fields to the right still contain their original values; they are not changed to contain zeros or asterisks.
u2022     You can use else between on change of and endon.
u2022     You can use it with loop at it where . . ..
u2022     You can use sum with on change of. It sums all numeric fields except the one(s) named after of.
u2022     Any values changed within on change of remain changed after endon. The contents of the header line are not restored as they are for at and endat.
Regards,
KV

Diff between sap query and abap query

diff between sap query and abap query

Hi,
ABAP query is mostly used by functional consultants.
SAP Query :
Purpose
The SAP Query application is used to create lists not already contained in the SAP standard system. It has been designed for users with little or no knowledge of the SAP programming language ABAP. SAP Query offers users a broad range of ways to define reporting programs and create different types of reports such as basic lists, statistics, and ranked lists.
Features
SAP Query's range of functions corresponds to the classical reporting functions available in the system. Requirements in this area such as list, statistic, or ranked list creation can be met using queries.
All the data required by users for their lists can be selected from any SAP table created by the customer.
To define a report, you first have to enter individual texts, such as titles, and select the fields and options which determine the report layout. Then you can edit list display in WYSIWYG mode whenever you want using drag and drop and the other toolbox functions available.
ABAP Query,:
As far as I Believe, is the use of select statements in the ABAP Programming. This needs a knowledge of Open SQL commands like Select,UPdtae, Modify etc. This has to be done only by someone who has a little bit of ABAP experience.
To sum up, SAP queries are readymade programs given by SAP, which the user can use making slight modification like the slection texts, the tables from which the data is to be retrieved and the format in which the data is to be displayed.ABAP queries become imperative when there is no such SAP query existing and also when there is a lot of customizing involved to use a SAP Query directly
use either SQ02 ans SQ01
or SQVI tr code
for more information please go thru this url:
http://www.thespot4sap.com/Articles/SAP_ABAP_Queries_Create_The_Query.asp
http://goldenink.com/abap/sap_query.html
Please check this PDF document (starting page 352) perhaps it will help u.
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVQUE/BCSRVQUE.pdf
check the below link will be helpful for u
Tutorial on SQVI
once you create query system generates a report starting with AQZZ/SAPQUERY/ABAGENCY2======= assing this report to tr code for the same
regards,
vasavi.
reward if it is helpful.

Diff between occurs 0 and occurs 3

Similar Messages

Maybe you are looking for