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Shopping Cart Creation for Stock Material


I'm implementing a project that i must create SC from an external ECC system. When I try to create the SC the system sends me the message below. There's a way to create the SC from this external system for Stock Material?

"Purchase of product 0000000000000000000000000000000030238225 is not permitted in the backend"

We're using the Classic Scenario.

Thanks and best regards,


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4 Answers

  • Best Answer
    Aug 14, 2010 at 12:13 AM


    did you see any error in SMQ1 in ECC ?

    Are you getting this message in SLG1 when you trnasfer a Purchase request from ECC to SRM ? the Purchase request does not have any accounting assignment.


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    • Hi Alex

      can you transfer the cart from PR (Direct material) without any issues? without qUEUE failure - please test and update here

      I dont have a system now to test the same with that scenario.

      assume that you have transfered PR to SC in to the SRM successfully for direct material request.

      you know what happen , when BUYER source a cart , The PO will create in SRM since it is a direct material request.

      Indirectly SAP may not support Classic with PDP , so we may require some enhancement upon our custom need.

      I have read many SAP docuemnts on PDP scenario fpor classic as well as Extended classic.

      SAP clearly says they support ECS with PDP without any enahcements.

      i dont remeber them now .


  • Aug 16, 2010 at 02:15 PM

    Note 1167290 - Material is voided in R/3, Problem in Changing PO from SRM



    You set the status of a material for "Cross Plant Status" - '98' / Voided in ERP system. For this material in SRM final invoice - 'X' and final_entry - 'X'. When you try to edit another item within the PO which has correct material data with respect to ERP system, the system would throw an error message "Purchase of product & is not permitted in the backend" this will block the purchase order modification.

    Other terms

    BBP_POC, Extended Classic Scenario, Local Purchase Order

    BBP_PD 426, LBBP_PDIGPF2R, CHECK_PLANT, Cross Plant Status, VOID/'98'

    Reason and Prerequisites

    Program Error.

    We can avoid this checking for the items for which final_entry and final_invoice flags are set to 'X'


    Implement the attached corrections or import the corresponding Support Package for the below given correction instructions.

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    Former Member
    Aug 17, 2010 at 05:15 PM

    Hi Muthuraman,

    Thanks for your answer, I've look for the nots that you've sent me but it's a quite different what I need. I've been searching on the forum for something that can hep me and actually there's a older question that you help a person with something similar.

    Here is the question and your answer. I've tried to follow the instructions but those Functions didn't stop when I execute the 'BBP_PD_SC_CREATE_EXTERNAL' function.

    There's a way to clear the account assignment while creating the document on the backend when I'm using the function to create the SC?

    Thanks and Best Regards,



    'In a SRM classic scenario it's possible to create a shoping cart for material stock or it's only possible to create for indirect material (center cost, order, etc).'


    'yes. Indeed you need enhancement

    you need to clear the account assignment while creating a PO in the backend.

    so PO will be created in the backend rather than in SRM .

    but see impacts - how inventory gl accounts are posted while doing good receipt. Is it taking GL account from valuation class .

    Hide the Order as direct too in SRM .

    create one custome field in shopping cart to determine to order a PO in the backend (for stock materials) so when you check this field, this sc item PO will be created without account assignment.


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    Former Member
    Aug 17, 2010 at 08:40 PM

    Hi Muthuraman,

    Now it's working the Shopping cart creation fro the function BBP_PD_SC_CREATE_EXTERNAL. Actually I'll made a copy because there are some iformations that I'll have to use in a different way. The problem that I'm having it's because of a master data on backend, but i think that it's not just it. There's a BADI that we're using to clear the account information 'BBP_CREATE_REQ_BACK'.

    Thanks for your help,

    Best regards,


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