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Former Member

RFC Lookup getting executed only once after activation

Hello Experts,

I have a scenario wherein I am using RFC Lookup to get properties of business documents. When I activate the corresponding RFC communication channel it works perfectly fine for the first time. However, when I run the transaction again the RFC lookup does not yield anything. Wonder if it has to do with cache so I have checked the cache it is all good. It works fine when I test execute in operation mapping. Not sure what is causing this issue. Please share any ideas or thoughts you have to resolve this issue.

Appreciate your help in advance.

Thanks & Best Regards,

Anand Patil

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3 Answers

  • Best Answer
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    Former Member
    Aug 07, 2014 at 01:56 AM

    Hi,

    I had missed on mapping the ET_RETURN and so in the second or subsequent calls it is throwing some error messages even though everything is the same. I will look into the ECC side now. Some custom coding is done at ECC side. Due to this missing ET_RETURN mapping I was thinking that it was not calling the RFC again. Sorry for the confusion.

    Thanks for all your suggestions and quick responses. Appreciate it.

    Best Regards,

    Anand Patil

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    Former Member
    Aug 06, 2014 at 01:51 PM

    Hi Anand,

    Are you using standard RFC lookup or UDF? Do you see any error in receiver communication channel?

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    Former Member
    Aug 06, 2014 at 11:11 PM

    Anand,

    If possible enable a trace message in your RFC and see the second call which you think is not returning any values is indeed reaching the backend.

    Sunil.

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