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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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Sample ABAP program for Updating notepad file data to Internal table and Sending it to Application server

 *--Structure type TYPES: BEGIN OF TY_STD, RONO TYPE C LENGTH 4, NAME1 TYPE C LENGTH 20, GEN TYPE C LENGTH 6, FEES TYPE C LENGTH 10. END OF TY_STD. *--Header line and internal table DATA WKA TYPE TY_STD. DATA INT_TAB TYPE TABLE OF TY_STD. *--Application server files are known as "Datasets" *--here "fname" is the Dataset DATA FNAME TYPE C LENGTH 40 VALUE "StudentsInfo.txt". *--Convert notepad file data into internal table CALL FUNCTION 'GUI_UPLOAD' EXPORTING FILENAME = 'C:Documents and SettingsAdministratorDesktopstudents.txt' HAS FIELD_SEPARATOR = 'X' TABLES DATA_TAB = INT_TAB. *--Sending data to Application Server OPEN DATASET FNAME FOR OUTPUT IN TEXT MODE ENCODING DEFAULT. LOOP AT INT_TAB INTO WKA. TRANSFER WKA TO FNAME. ENDLOOP. CLOSE DATASET FNAME.
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OPEN SQL EXAMPLES IN ABAP – PART 2

 ******************************************* **displaying Raw Materials and Finished products **only from MARA table. DATA WA TYPE MARA. * **--WHERE clause is for filtering the records SELECT * FROM MARA INTO WA WHERE MTART = 'ROH' OR MTART = 'FERT'. WRITE: / WA-MATNR, WA-MBRSH, WA-MTART, WA-MEINS. ENDSELECT. * **************************************************
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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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