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Why are my componts disabled?

Hi all,

I develop a web dynpro by use BAPI, but my components on the screen are disable! how can fix the problem? how is it occurs?

Best regards,


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    author's profile photo Former Member
    Former Member
    Posted on Feb 01, 2008 at 08:53 AM


    Check the cardinality of the node to which the UI elements are bound, the cardinality should be 1..n so that you have the elements enabled..

    Thanks and Regards,


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    • Hi Karthikeyan,

      I changed cardinality to 1..n, but my components still disabled. my use case is create bank data and use BAPI is "BAPI_BANK_CREATE", when I run the program, Bank's master is enabled, but bank's detail data like address is deusables, when I submit the data, it tell me, I miss the bank's address data, can you give me a sample? let me see where is different?

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