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 “make SAP education easily available and affordable" 

AK Verma, Founder


we try to provide quality study material for SAP career aspirants as well as for experienced professionals.


how2bw started with blog on SAP BW in 2014

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Domains and Data Elements

  Domains A domain provided Technical attributes (type, length and possible values) for a field. The definition of domain in ABAP is same as that in Mathematics. In the world of Mathematics, a domain is defined as the set of input values that are valid for a given function. The same holds true for domains in ABAP. To understand this, let us first see what is the role of domains in ABAP data dictionary. Domains -> Data Elements -> (Structures, DB tables, program references etc.)
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Currency Conversion from Local Currency to USD in BW

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 While loading the data from source to SAP BW system, the amount can be in local currency. If the user wants to see those amounts in USD in the BI reports, you can do the currency conversion either in the BI query designer or while loading the data to the cube. Steps for currency conversion in the data load- There is amount field in the source which is Amount type key figure and there is 0LOC_CURRCY field in source which holds the unit of this amount key figure like EUR or INR etc. Define a target info object say ZAMNT_LC for this field in the BW system with amount type key figure and unit as local currency- Map these objects as one to one from the source Define a new key figure in the target to hold the amounts in USD. Say for example, ZAMNT_USD. Go to tcode RSCUR and create a currency translation type say ZAM_USD- Give a description, go to the Exchange rate tab and give the exchange rate type. ( Exchange rate types are standard exchange rates available in the SAP system. You can ...
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How to update exchange rates via process chain in BW

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 The exchange rate in the BW system may not be updated one. Also the business wants to see the amounts according to the exchange rates in the source. In such cases, you have to update the exchange rate in the BW system via process chain. Include the step ‘Execute ABAP Program’ in the process chain. Give the program name as ‘RSIMPCURR’. Create a variant for the program.
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