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author's profile photo Former Member
Former Member

hi ex perts plz answer these questions .

what is editor lock attribute in abap program ?

how will you define additional selection screen ?

In alv ( in structure slis_listheader)

what is the purpose of type, key and info ?

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    author's profile photo Former Member
    Former Member
    Posted on Jun 30, 2007 at 02:22 PM

    Hi ,

    My answers are below....

    what is editor lock attribute in abap program ?

    - This setting is available in the attributes screen of any abap program. Once it is set by a developer no other developer can make changes or edit the program. It means that you are locking the program from being editted by anyonelse.

    how will you define additional selection screen ?

    - You can define an additional screen by using the

    SELECTION SCREEN BEGIN OF SCREEN 900.

    .....

    ......

    SELECTION-SCREEN END OF SCREEN 900.

    In alv ( in structure slis_listheader)

    what is the purpose of type, key and info ?

    - Type defines the type of the undelfying datadictionary to which it is referring to and key indicates whether its a prmiary key.

    Hope this helps

    Cheers

    VJ

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