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Microsoft dynamics NAV 2018 error with TOTDISCAM function stack with Mix&Max setup least expensive % discount

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Posted on by 14

Hi guys!

I need help to solve a problem.

My retail have a scheme promotions like this:

- Buy 2 get 1 free, and I made a Mix&Max discount percentage 100% for least price item if user scan 2 items, it's discount 100% for the least price immediately.

- My POS got a button use TOTDISCAM function setup with discount total bill amount.

My scope is after discount by Mix&Match if user press the TOTDISCAM button, it will add the amount discount more for total bill but POS promt error: "the store does not exist. Indentified fields and value No.="

My Mix&Match setting

pastedimage1681961250248v1.png

My POS button setting
pastedimage1681961330062v2.png

And how the error prompt when I press the "Esteem" button and enter the amount to discount:

pastedimage1681961411294v3.png

Thanks for kindly help!

I have the same question (0)
  • Suggested answer
    NAV_with_Narang Profile Picture
    2,294 Moderator on at
    RE: Microsoft dynamics NAV 2018 error with TOTDISCAM function stack with Mix&Max setup least expensive % discount

    Hi There - This looks to be an add-on/customization in your NAV & does not come as a part of standard NAV package. I would suggest contact your partner/ISV who developed this for you. Knowledge about specific ISV Add-ons may not be known to the wider community

  • uN70v3 Profile Picture
    14 on at
    RE: Microsoft dynamics NAV 2018 error with TOTDISCAM function stack with Mix&Max setup least expensive % discount

    Thank you for answering me,

    Actually my there is specific custom NAV for my company, the error is so strange, but guys can help me I want to ask if we use standard NAV can we setup the promotion scheme with: "Buy 2 get 1 free (automatically I don't want to create line discount offer on a POS button), and an additional total discount offer trigger at the same time?"

  • Suggested answer
    YUN ZHU Profile Picture
    95,297 Super User 2025 Season 2 on at
    RE: Microsoft dynamics NAV 2018 error with TOTDISCAM function stack with Mix&Max setup least expensive % discount

    As Rahul mentioned, this is not a problem with the standard. It is recommended that you directly ask the partner who customized this feature.

    Or you can try to debug it yourself.

    More details:

    https://learn.microsoft.com/en-us/dynamics-nav/walkthrough--debugging-the-microsoft-dynamics-nav-windows-client

    https://learn.microsoft.com/en-us/dynamics-nav/debugging

    Hope this helps.

    Thanks.

    ZHU

  • Suggested answer
    NAV_with_Narang Profile Picture
    2,294 Moderator on at
    RE: Microsoft dynamics NAV 2018 error with TOTDISCAM function stack with Mix&Max setup least expensive % discount

    Please raise a separate forum thread for your question regarding promotion scheme. Since the question has now changed for better visibility by other forum members it is advisable you create a new thread with appropriate title so you can get the necessary traction.

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