Answer / theabapconsultant

batch input method or batch data comunication both are the same. it worls on the principle of simulating user input to the transaction screen via abap program. it can handle errors explicitly . features also include logging and synchronous processing.generally data is given in a flat file in which i undergoes through a screen and screen validation finally inserts in a database. eg: session method and bdc call transaction method
but direct input is asynchrounous.data is directly uploaded in a database by doing some field validations. errors cant be handled. it inserts data using some inbuilt function modules.
eg: LSMW

A database table contains 3 fields(Student_no,Section,Total_marks).I want retrieve top 10 students from each section.Note:(Section contains data like A,B,C.Each section contains more than 10 students).

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What do you mean by correction and Transportation system?

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I am uploading 100 records out of which say 59th record has error so what will happen if I am using synchronous or asynchronous method of bdc? Can we update the database using local update mode how? : abap bdc

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what is an instance?

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By which function module upload data from application Server to desk top and to code can u explain

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if data is inserted only using bdc open and bdc insert and not bdc close session funx module wat will happend? will data b inserted?

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Which function module reads the data for particular infotype ? : abap hr

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Can a transparent table exist in data dictionary but not in the data base physically?

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can any body tell what is idoc archieving and how to do that

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WHAT IS DATA CLUSTER? HOW DO YOU ESTIMATE THE TIME TO FINISH A PARTICULAR OBJECT?

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