how can i transfer data from ecc to bw

This can be achieved in 2 ways:

• 1. create table based extractor in ECC and load data into BW.
• 2. Copy table data dirctly from ECC to BW using RFC function Module ‘RFC_GET_TABLE_ENTRIES’.

Full Answer

How to load data from ECC to BW system?

This Infopackage is used to load the data from ECC into BW system at PSA level which is intermediate level. Enter the InfoPackage Description. Click Save. In order to trigger the data load from ECC into BW, go to the Infopackage, Click on Schedule tab. Click Start button to start the load from the flat file to the Data Source.

How to copy table data from ECC to BW using RFC?

Copy table data dirctly from ECC to BW using RFC function Module ‘RFC_GET_TABLE_ENTRIES’. I tried to explain second approch here. CALL FUNCTION ‘RFC_GET_TABLE_ENTRIES’ DESTINATION destination ****** destination is RFC destination/ system from which data to be fetched .

How to create infopackage from ECC data?

Load the data from ECC into BW to populate the filed EFFWR with some data. Click the OK button. Navigate to Modeling tab->DataSources. Right Click on DataSource -> Create Infopackage. This Infopackage is used to load the data from ECC into BW system at PSA level which is intermediate level. Enter the InfoPackage Description. Click Save.

What is the difference between source ECC on Hana and BW?

ECC on HANA is Source system and BW on HANA is Target system. Analytic View (ms/ANV) is in Source ECC on HANA system. Requirement is this Analytic view output data has to be loaded to DSO of BW system. As per the classical approach, the data would be loaded into BW PSA via DB Connect / Data Provisioning options. Then DSO loading from PSA.

How would you create a connection between ECC and BW?

Step 1: Define Logical System in R/3. Log into R/3 and then go to transaction SALE. Here under IDoc Interface / Application Link Enabling (ALE) Basic Settings Logical Systems Define logical system. Here one can define the source systems one wants to connect. Make entries for both R/3 and BW system.

How do you load data into BW?

How to Load Transaction Data from Flat File in SAP BI/BWKey Fields:Data Fields:Step 1) Create source system for flat file.Step 2) Create Application component.Step 3) Create Data Source.Step 4) Create transformation between Data Source(Source) and DSO(Target).Step 5) Create Data Transfer Process.More items...•

How do I load data into InfoObject in SAP BW?

SAP BW Flat File Loading to InfoObjectLive Scenario.Create a Flat File Source System.Create a DataSource.Create an InfoPackage to Push Data to PSA.Create Transformation between DataSource and the InfoObject.Create Data Transfer Process (DTP) to Load Data to the InfoObject.Check the Data in the InfoObject.

How do you load data into InfoPackage in SAP BW?

Create an InfoPackage to Load Transaction Data - SAP BWSelect DataSource InfoSource Demo: IC_DEMOBC,enter a description for the InfoPackage,and then click. ... Under the Select data tab,note the fields we selected in Screen. ... Under the External data tab,select options as shown in the screen,and enter a file name with a path.More items...

How do I load master data in SAP BW?

How to Load Master Data From ECC in SAP BI/BWStep 1) Creating a Generic Data Source for Text InfoObject. ... Step 2) Create transformation between Data Source(Source) and InfoObject Text(Target). ... Step 3) Create Infopackage and Schedule Dataload to the DataSource(PSA). ... Step 4) Create Data Transfer Process.More items...•

How do I load a flat file in BW?

Go to Modeling tab → DataSources. Right click in context area → Create DataSource. Enter the technical name of the data source, type of data source and then click on Transfer. Go to General tab → Select the General Tab.

What is master data in SAP BW?

Master data − Data that is created centrally, and is valid for all applications. It remains constant over time but we need to update it on a regular basis. For example: Vendor is a type of master data that is used for creating purchase orders or contracts.

What is an infocube in SAP BW?

InfoCubes: are multi-dimensional cubes are the primary objects that SAP BW uses to store data for analysis. InfoCubes define a specific domain of analysis in special areas, for example, finance or sales. Data is organized by dimension and stored physically in a star schema.

What is an Infopackage in SAP BW?

The Info Package is an entry point for SAP BI to request data from a source system. Info Packages are tools for organizing data requests that are extracted from the source system and are loaded into the BW system. In short, loading data into the BW is accomplished using Info Packages.

How do you load data into infocube in SAP BW?

Step by Step Guide Session II---load data to an infocubeSelect InfoSources under Modelling in the left panel. In the right panel, right-click InfoSources and select Create application component... ... After that, you can see the infosource in detail, activate all. ... comment: the data in the excel sheet is using CSV style.

How do I check PSA data in SAP BW?

For this name you need to add 3 '0' at end. That will indicate psa name....We have 3 ways to find PSA table name.Use table at SE11 , Table – RSDSTS: click on display, choose, contents , you can. ... At RSA1, left side select info provider or Data source, go to respective data source ,select your data source(showed.More items...•

How do you create a transformation in SAP BW?

To create Transformation, go to context and right click → Create Transformation. In the next window, you will be prompted to enter the Source of Transformation and Name and the click on tick mark box. A rule is created from source to target system and mapping is displayed.

How do I create a delta InfoPackage in SAP BW?

Start the processing from the Scheduler (Maintain InfoPackage) dialog in SAP BW. To do this, select Initialize Delta Process as the Update Mode on the Update page. Make your selection from the Data Selection page of the Scheduler (Maintain InfoPackage) dialog. Use the JJJJ/MM/DD date format.

How do I run InfoPackage?

Just to answer your question on how to start an InfoPackage inside an ABAP program: you can use function module BAPI_IPAK_START. You might also need to use FM BAPI_IPAK_CHANGE to change the scheduling. In the scheduling dialog, click the ">>" button.

How does PSA store data?

Data is written to the PSA table from the transfer structure, and stored there. A transparent PSA table is created for each transfer structure that is activated. The PSA tables each have the same structure as their respective transfer structures.

What is flat file in SAP?

Flat file typesTypeDescriptionFixed widthFor a file that uses specified widths for each column.SAP transportFor data transport objects in SAP application data flows.Unstructured textFor one or more files of unstructured text from a directory. The schema is fixed for this type.2 more rows

What is ECC on HANA?

ECC on HANA is Source system and BW on HANA is Target system.

Is Delta Extraction mode supported in SAP HANA?

In DTP, ODP – SAP HANA Information Views as Source, Delta Extraction mode won’t be supported. So Extraction mode changed to Full.

What is BD64 in computer science?

3. Distributing Data Model (BD64): A distribution model is used to model a distributed environment in which you specify messages exchanged between sending and receiving systems. Here one has to define the message protocols with which the two systems will communicate.

Does distribution of data model need to be repeated in BW?

Please note that Distribution of data model is not needed to be repeated in BW side as this step automatically replicates settings in BW.