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Former Member

CIF queue with "connection closed(no data) error text

Hi,

We are getting error with inbound queues related to purchase orders. /SAPAPO/CQ shows inbound queues are failed with red indicator with "connection closed(no data)" as error text.

My APO<->R/3 rfc connection test is working fine and also I am able get into LCA and find LC operational fine.

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5 Answers

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    Former Member
    Oct 13, 2008 at 05:37 PM

    please reactivate the queue and check if it goes through

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    Former Member
    Oct 13, 2008 at 05:40 PM

    Please check the status of CIF queue , it should not be in stop status.If you find queue in stop status than you have to activate CIF queue using OM17 - start CIF queue.

    Also check SLG1 application log for details.This will give you details of error log.

    Above situation can happen when you shutdown you APO system & disconnect from R/3 for long time.You have to start CIF queue again using OM17.

    You can also check setting of CFC2 - queue application log setting & CFC3 queue processing block setting.

    Let me know this helps you to resolve issue.

    Sanjay Karkun

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    • Former Member

      Dear SAP Expert,

      Now, this issue occured in our system.

      Please, show me step by step to solve this issue.

      thanks so much.

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    Former Member
    Oct 13, 2008 at 06:21 PM

    First In /SAPAPO/CQ , select that queue queue and activate it by match stick like button.

    If it is still there than

    In /SAPAPO/CQ , select that queue queue than on the top right side select go to application log.

    to get more details of the error than take corrective action as suggested.

    Manish

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    Former Member
    Oct 14, 2008 at 05:32 AM

    Hi ,

    Please check with your BASIS team regarding the dialog work processes for the tRFC/qRFC.

    Also check the MAXTIME/NRETRY/TDELAY parameters for the RFC destination.

    "Connection closed" is purely technical error because of the insufficient work processes available during the qRFC's (CIF queues) execution.

    Check these settings both on R/3 as well as APO side.

    Regards,

    Nikhil Nalgirkar

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    Former Member
    Aug 06, 2016 at 05:55 AM

    I also faced the same error in CIF queue while trying to debug the queue, connections were all good. Tried all the mentioned steps but still getting the same error. Atlast I deleted all the related LUW's are tried again and it worked.

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