Answer / mohammad jamaluddin

Logical Unit of Work.its avoid the critical operation in
both database level and in screen level.it means one user
deleting some records and second user trying to modifying
those records but it's creating problem to avoid this
problem we have this LUW feature in SAP R/3.It works like
first user working on one transaction second user work on
the same transaction only possible the first user come out
from transaction then only second user work the
transaction.This is the importence of LUW.

Answer / vijay

LUW is the span of time during which database updates must
be performed.

Answer / manas

There are various work process in the SAP system. Whenever
we doing database update, enqueue, dequeue, dialogs, each
step is known one Logical Unit of Work.It is for
consistency in data and work process. While moving from one
screen to another there will be two LUW while calling BAPI,
COMMIT WORK it will have two LUW.

What is a difference between - RETURN, EXIT, CHECK, STOP & REJECT - To leave the processing blocks

2 Answers   TCS,

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Explain GET PERNR concept when we use logical data base

2 Answers  

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I want to disable a field in selection screen so that it does not appear while displaying.How can i do that?wat wud be the code?

3 Answers   IBM,

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What is Set Screen and Leave screen?

1 Answers   IBM,

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diff way of handling errors in call trans ans session methods

3 Answers   IBM,

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how many main windows you can maintain in a smartform? wt is the types of window in smartform?

2 Answers   Siemens,

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what is naming conventions given for lock object and how you create the lock object

1 Answers   IBM,

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How many sessions will be opened using bdc_open_group?

1 Answers   HP, TCS,

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Which function module would you use to check the user’s authorization to access files before opening a file?

0 Answers  

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What are your ways to performance optimization?

0 Answers   Infosys,

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If i created a new field in a table i want to see the field is created by whom? Tell me the specific table name which is contained all the user details.

3 Answers   CSC,

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In Table Field when display the Name, whose first charecter should be capital letter and rest will be small letter.

0 Answers   IBM,

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