SAP-ABAPpg

[Former Member]

for displaying table control data we have to write loop and endloop under PBO and PAI if i use only one loop in either PAI or PBO Wt will happen?

[Former Member]

for displaying table control data we have to write loop and endloop under PBO and PAI if i use only one loop in either PAI or PBO Wt will happen?

[Former Member]

Hi Rao,

In the PBO you write a loop with reference to a table control to read the data from an internal table into the table control. In PAI you read the data from the table control back into the internal table.

This is the std way of using a table control. If you remove one loop the program will not work.

Cheers

VJ

[Former Member]

HI

GOOD

ITS ALL DEPENDS UPON YOUR REQUIREMENT, IT MAY NOT BE COMPULSORY THAT YOU HAVE TO GIVE THE LOOP IN BOTH PAI AND PBO STATEMENT.

PAI-PROCESS AFTER INPUT

PBO-PROCESS BEFORE OUTOUT

SO IF YOU WANT SOMETHING AFTER THE INPUT THAN YOU HAVE TO GIVE THE LOOP AT PAI

OR IF YOU WANT SOMETHING BEFORE THE INUT THATN YOU CAN GIVE THE LOOP STATEMENT AT PBO STATEEMENT

THANKS

MRUTYUN

[Former Member]

Hi Srinivas,

Check these links.

You will have a clear picture of the use of loops in table control.

http://help.sap.com/saphelp_erp2005/helpdata/en/9f/dbac1d35c111d1829f0000e829fbfe/frameset.htm

http://www.sapdevelopment.co.uk/dialog/tabcontrol/tc_basic.htm

http://www.geocities.com/SiliconValley/Campus/6345/contro02.htm

Regards,

Susmitha.

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