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Get changed field names in CHAIN/ENDCHAIN

Apr 24, 2017 at 03:00 PM

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Hello,

I have a dynpro with following PAI logic:

  CHAIN.
    field v_t683s-kschl.
    field v_t683s-stunb.
    field v_t683s-stun2.
    field v_t683s-kobed.
    field v_t683s-kzwiw.
    field v_t683s-kstat.
    field v_t683s-kofrm.
    field v_t683s-kofra.
    field v_t683s-kobli.
    module v_t683s_module on chain-request.
  ENDCHAIN.

Inside the v_t683s_module nodule I would like to find out which fields of the chain where really changed as I don't want to create separate module for every field. Is this somehow possible?

Thanks for your support in advance ;-)

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1 Answer

Best Answer
Sandra Rossi Apr 25, 2017 at 05:16 AM
2

There's no direct statement to do that. Simply save the screen field values in the PBO into new global variables, and compare them in the PAI.

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