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Valid Lines

Former Member

‎2008 Mar 09 5:23 AM

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415

hi,

How to select valid lines for secondary list?

thnks.

2 REPLIES 2
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Former Member

‎2008 Mar 09 5:25 AM

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360

hi,

What are the user interfaces of interactive lists?

thnks.

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Former Member

‎2008 Mar 09 9:09 AM

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360

Hi,

To prevent the user from selecting invalid lines, ABAP/4 offers several possibilities. At the end of the processing block END-OF-SELECTION, delete the contents of one or more fields you previously stored for valid lines using the HIDE statement. At the event AT LINE-SELECTION, check whether the work area is initial or whether the HIDE statement stored field contents there. After processing the secondary list, clear the work area again. This prevents the user from trying to create further secondary lists from the secondary list displayed

Cheers,

Chandra Sekhar.