Statistical modeling in SAP BO Vs SAP BPC

SAP BusinessObjects (BO) and SAP Business Planning and Consolidation (BPC) both provide statistical modeling capabilities, but they have different strengths and weaknesses when it comes to statistical modeling:

Statistical modeling in SAP BusinessObjects (BO):

BO provides a wide range of statistical modeling capabilities, including linear regression, logistic regression, decision trees, and more. BO allows you to perform statistical modeling on a wide range of data sources, including databases, spreadsheets, and web services. BO also provides a range of visualization tools, such as charts and graphs, that allow you to view and analyze the results of your statistical modeling.

Example:

You might use BO to perform linear regression analysis on sales data to identify the factors that influence sales. You would start by connecting to your sales data source, such as a database or spreadsheet, and then use BO's statistical modeling capabilities to perform the linear regression analysis. Once you have completed the analysis, you could use BO's visualization tools to view and analyze the results, such as creating a scatter plot that shows the relationship between the independent variables and the dependent variable (sales).

Statistical modeling in SAP Business Planning and Consolidation (BPC):

BPC provides statistical modeling capabilities specifically designed for financial forecasting. BPC provides a centralized platform for financial forecasting, including statistical modeling, and supports various forecasting methods, including bottom-up and top-down approaches. BPC allows you to create and manage multiple scenarios, compare and analyze different forecast scenarios, and provide an audit trail of the forecasting process.

Example:

You might use BPC to perform statistical modeling on financial data to create a forecast for the next quarter. You would start by defining your forecast scenario in BPC, including selecting the financial data you want to use for the analysis. BPC would then perform the statistical modeling using the financial data, and you could use BPC's forecasting capabilities to compare and analyze the different scenarios. Finally, you could use BPC's reporting capabilities to create a report that summarizes the results of your analysis, such as a chart that shows the actual results and the forecast for the next quarter. In conclusion, both BO and BPC provide statistical modeling capabilities, but BO provides a more comprehensive solution for advanced analytics, while BPC provides a solution specifically designed for financial forecasting. If you are looking for a more comprehensive solution for statistical modeling, BO may be the better choice, while BPC may be the better choice if you are specifically focused on financial forecasting.

Time series analysis SAP BO Vs SAP BPC

Time series analysis is the process of analyzing past data over time to make predictions about future values. Both SAP BusinessObjects (BO) and SAP Business Planning and Consolidation (BPC) provide time series analysis capabilities. However, there are some differences in how time series analysis is performed in each tool:

Time series analysis in SAP BusinessObjects (BO): 

BO provides a wide range of advanced analytics capabilities, including time series analysis. BO provides various time series algorithms, such as exponential smoothing, ARIMA, and state-space models, that can be used to perform time series analysis. BO also provides a range of visualization tools, such as charts and graphs, that allow you to view and analyze the results of your time series analysis. BO allows you to perform time series analysis on a wide range of data sources, including databases, spreadsheets, and web services.

Examples : 

You might use BO to perform time series analysis on sales data to predict future sales trends. You would start by connecting to your sales data source, such as a database or spreadsheet, and then use BO's time series algorithms to perform the analysis. Once you have completed the analysis, you could use BO's visualization tools to view and analyze the results, such as creating a line chart that shows the past sales data and the predicted future sales trends.

Time series analysis in SAP Business Planning and Consolidation (BPC): 

BPC provides time series analysis capabilities specifically designed for financial forecasting. BPC provides a centralized platform for financial forecasting, including time series analysis, and supports various forecasting methods, including bottom-up and top-down approaches. BPC allows you to create and manage multiple scenarios, compare and analyze different forecast scenarios, and provide an audit trail of the forecasting process. BPC provides a more streamlined experience for financial forecasting, but may have limitations when it comes to advanced time series analysis capabilities.

Examples : 

You might use BPC to perform time series analysis on financial data to create a forecast for the next quarter. You would start by defining your forecast scenario in BPC, including selecting the financial data you want to use for the analysis. BPC would then perform the time series analysis using the financial data, and you could use BPC's forecasting capabilities to compare and analyze the different scenarios. Finally, you could use BPC's reporting capabilities to create a report that summarizes the results of your analysis, such as a chart that shows the actual results and the forecast for the next quarter.

In conclusion, both BO and BPC provide time series analysis capabilities, but BO provides a more comprehensive solution for advanced analytics, while BPC provides a solution specifically designed for financial forecasting. If you are looking for a more comprehensive solution for time series analysis, BO may be the better choice, while BPC may be the better choice if you are specifically focused on financial forecasting.

SAP Business Planning and Consolidation (BPC) architecture

SAP Business Planning and Consolidation (BPC) architecture 

SAP Business Planning and Consolidation (BPC) architecture includes:

Client tier: where users access the application through a web browser or Microsoft Excel

Application tier: where the BPC server runs and handles all application processes

Database tier: where the BPC database stores all application data

Data Warehousing tier: where the data is stored and transformed for reporting purposes

These tiers interact with each other to provide a comprehensive planning, budgeting, forecasting, and consolidation solution. The architecture is designed to support both standalone and integrated scenarios with SAP ERP or other systems. 

SAP Business Planning and Consolidation (BPC) is a component of the SAP Business Intelligence (BI) layer in the SAP Enterprise Resource Planning (ERP) landscape. The SAP BI layer sits on top of the SAP ERP layer and serves as a platform for reporting and analysis of the data stored in the SAP ERP layer.

The SAP BI layer also includes other components such as SAP BusinessObjects, SAP Lumira, and SAP Predictive Analytics. BPC integrates with these other components to provide a complete solution for financial planning, budgeting, forecasting, and consolidation.

SAP BO Vs SAP BPC

General Comparision:

SAP BusinessObjects (BO) and SAP Business Planning and Consolidation (BPC) are both components of the SAP Business Intelligence (BI) layer in the SAP Enterprise Resource Planning (ERP) landscape. However, they serve different purposes:

SAP BusinessObjects (BO): It is a reporting and analysis tool that provides a platform for creating, scheduling, and distributing reports, dashboards, and other data-driven content to support business decision-making.

SAP Business Planning and Consolidation (BPC): It is a financial planning and consolidation solution that helps organizations plan, budget, forecast, and consolidate financial data. BPC provides a centralized platform for financial data management, including data input, calculation, consolidation, and reporting.

In summary, BO is a reporting tool while BPC is a financial planning and consolidation solution. Both tools can be used together to provide a complete solution for financial planning and reporting. 

Reporting:

When comparing SAP BusinessObjects (BO) and SAP Business Planning and Consolidation (BPC) for reporting purposes, the following differences can be noted:

Data source: BPC is specifically designed for financial planning and consolidation and as such, the data source for reporting is usually financial data stored in the BPC database. BO, on the other hand, can connect to a wider range of data sources, including BPC, and can be used to report on various types of data.

Reporting capabilities: BO provides a wider range of reporting capabilities, including report creation, scheduling, distribution, and data visualization. BPC, on the other hand, focuses on financial planning and reporting, providing capabilities such as budgeting, forecasting, and consolidation of financial data.

Integration with other SAP tools: BO integrates with other SAP tools such as SAP Lumira, SAP Predictive Analytics, and SAP BW, to provide a comprehensive solution for reporting and analysis. BPC integrates with SAP BO to provide a complete financial planning and reporting solution.

In conclusion, BO is a more comprehensive reporting tool that can be used for various types of data, while BPC is a financial planning and reporting solution that focuses specifically on financial data. Both tools can be used together to provide a complete solution for financial planning and reporting.

Forecasting:

SAP BPC: 

Forecasting is the process of estimating future outcomes based on historical data and other relevant information. In the context of SAP Business Planning and Consolidation (BPC), forecasting refers to the process of estimating future financial results based on historical financial data and other relevant information, such as market trends, economic indicators, and company goals.

BPC provides a centralized platform for forecasting and supports various forecasting methods, including bottom-up and top-down approaches. BPC allows users to create and manage multiple scenarios, compare and analyze different forecast scenarios, and provide an audit trail of the forecasting process.

Forecasting in BPC is performed using Microsoft Excel or a web-based interface, and the results can be easily consolidated and reported to provide an accurate picture of the company's financial future. The forecasts can be used for budgeting, planning, and other financial decisions.

SAP BO:

Forecasting can also be performed in SAP BusinessObjects (BO). BO provides data visualization and analysis capabilities that can be used to perform forecasting. BO provides a range of tools and techniques for forecasting, including:

Time series analysis: This technique involves analyzing past data over time to make predictions about future values.

Statistical modeling: BO provides various statistical models that can be used for forecasting, such as regression analysis, time series decomposition, and exponential smoothing.

Machine learning algorithms: BO provides advanced analytics capabilities that allow you to build predictive models using machine learning algorithms, such as decision trees, random forests, and gradient boosting.

Forecast visualization: BO provides various visualization tools, such as charts and graphs, that allow you to view and analyze the results of your forecast.

In summary, BO provides a range of tools and techniques for forecasting that can be used to estimate future values based on historical data and other relevant information. The results of the forecasting can be visualized and analyzed to provide valuable insights for decision-making.

SQL based Syntax in Script Logic

SQL Based Syntax in Script logic :

1. Scooping Commands :    1A. *XDIM_MEMBERSET : It defines the scope of the logic to run on specific members of the Dimension.
                        *XDIM_MEMBERSET only work on member selection not on Properties.. For the Properties selection *XDIM_FILER  or *SELECT can be used.
         1B.  *XDIM_ADDMEMBERSET: So what is the use of this Command when *XDIM_MEMBERSET can cover all members required...When there are Hierarchies in the Member list and the command *XDIM_MEMBERSET defines  a articular Hierarchy to its BASE LEVEL then it will not accept any other member.
                           For this purpose SAP provided *XDIM_ADDMEMBERSET.
     
         1C.  *XDIM_MAXMEMBERS : Specifies the maximum number of members that should be included in one query, per dimension the syntax is associated with.
         
         1D. *XDIM_FILTER :  This command can be used to filter the scoping members based on the properties. *XDIM_FILTER TIME = [TIME].PROPERTIES("MONTHNUM") = "2“  will restrict the execution scope to only records containing a TIME dimension for February (month number 2). 

        1E. *XDIM_PACKAGEDBY:  This syntax is used for parallel processing. However configuration needs to be done in SPRO need to be done before using this.

Naming Conventions BPC /BI

Naming Conventions

Prefix: /BI0/ Business Content object 

Prefix: /BIC/ Object created by the customer 

InfoCubes 

/BI0/F Fact table for InfoCubes 

/BI0/E Fact table for InfoCubes (compressed) 

/BI0/L Validity data table for inventory InfoCubes 

/BI0/DN Characteristics Dimension (N is the dimension number) 

/BI0/DP Data Packet 

/BI0/DT Time Dimension 

/BI0/DU Unit Dimension 

ODS 

/BI0/A00 Active table 

/BI0/A40 Activation queue 

/BI0/B<10 gen. digits> ChangeLog 

Master Data 

/BI0/S Master Data SID 

/BI0/P Master Data 

/BI0/T Master Data Text 

/BI0/X Navigational attribute (time independent) 

/BI0/Y Navigational attribute (time dependent) 

Hierarchies 

/BI0/H Hierarchy 

/BI0/I Hierarchy SID structure (time independent) 

/BI0/J Hierarchy Interval 

/BI0/K Hierarchy SID

Temporary objects (stored in PSAPTEMP) 

/BI0/01 Table for intermediate results for query execution 

/BI0/02 Table for intermediate results for query execution - hierarchies 

/BI0/03 Table for intermediate results for query execution 

/BI0/04 Stored procedures during compression of InfoCube 

/BI0/F2<5 gen. digits>, 

/BI0/E2<5 gen. digits> Temporary fact table of an aggregate used during the changerun

BPC Naming Convention:

All InfoAreas are created sub InfoAreas under the one InfoArea “/CPMB/BPC” within the DataWarehousingWorkbench (RSA1).

The naming convention of the dyanmic tables are as follows:

•  Journal /1CPMB/appset_prefix+appl_prefix+JRDT 

•  Audit /1CPMB/appset_prefix+appl_prefix+AD 

•  Audit archive /1CPMB/appset_prefix+appl_prefix+AD_A 

•  Workstatus /1CPMB/LKWS+appset_prefix+appl_prefix 

•  Comment /1CPMB/appset_prefix+appl_prefix+CMT

•  Comment archive /1CPMB/appset_prefix+appl_prefix+CMTA

The appset_prefix for an AppSet can be found in table: UJA_APPSET_INFO

The appl_prefix for an AppSet can be found in table: UJA_APPL

The following Properties are shared across AppSets and are

•  /CPMB/ACCTYPE

•  /CPMB/CALC

•  /CPMB/RATETYP

•  /CPMB/YEAR

•  /CPMB/CURR

•  /CPMB/ENTITY

•  /CPMB/REPORT

•  /CPMB/FLOWTYP

•  /CPMB/TILEVEL

•  /CPMB/PERIOD

SAP BPC Interview Questions:

1.What is the Context with relevant to SAP BPC Reporting??

  Ans: The Context is the model, dimensions, and associated members authorized to a user and      applicable to what is displayed in the workspace, folder, or view. This  feature enables you to specify what defaults are used for the scope context.

2.What is multi user object locking?
    SAP BPC 420 ..Page -60.

3.What are the Enhancements in SAP BPC 10.0 from 7.3?

4.Allocation Logic you worked on?

5.Rolling forecast report??

6.Difference between Planning,Forecast and Budgeting? ( This Question asked to a fresher)

7.What Dimensions you maintained in you OPEX Report?

8.What is the Content  in OPEX Report you worked?

9.How many times  Account type Dimension can be associated to a Model?
    Ans: Only 1

10.What is Static Reporting?

11.Difference between Static and Dynamic Reporting?

12. In *REC Statement can we use Mathematical operations like +,_,*.

13.How you run the Script Logic?

14.How to debug the Data Manager Package?