Microsoft Dynamics AX (Archived)

How to set Field in header to Mandatory with condition from Field in Line

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Hi experts,

I have a problem with mandatory field,

I already create the field Contract Number in PO header.

Here is the screen shoot

1854.1.png

I need to make that field (Contract Number) set to mandatory with condition.

If the Net amount >= 200000000 and the Item is Asset

then Contract Number is Mandatory.

I've tried create a modified method in Net Amount but its not working, I've tried add a condition code in init method but still not working.

Can you guys give some advise how to make it work?

Thanks and Regards,

Enggar

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Community Member on at

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Hi,

Try it in leave method, it may work. If not please let me know. I will try it in my system.

Thanks

Suresh

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Community Member on at

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Hi Suresh,

Thanks for your reply.

I've tried to add code to Leave Method in Datasource PurchTable

Here is my code

If (PurchLine.LineAmount >= 200000000) { PurchTable_WCS_NoKontrak.mandatory(true); }

But still its not working

Thanks and Regards,

Enggar

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Mea_ 60,284 on at

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Hi Putri Enggar Ningrum Ika Pamulat,

PurchTable_WCS_NoKontrak.mandatory(true); won't make a field mandatory, it just adds red line, however, AX won't validate it.

Usually you have code in validateWrite() method of a table\form that checks condition you need and returns false + warning message using "checkFailed", so user cannot save a record.

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Hi ievgen,

Thanks for replying me,

Yes I found valildateWrite() method in the table, and I guess I need to add validate for my custom field cuz just like you said the I made just adds red line.

Can you show me how to add the method?

Here is the validateWrite() from PurchTable

public boolean validateWrite() { boolean ret; List purchTable2LineUpdateFields; ListEnumerator purchTable2LineUpdateFieldsEnumerator; PurchTable2LineField purchTable2LineField; ret = super(); copyTaxGroupToMarkupTrans = DialogButton::No; if (ret && purchTable.TaxGroup != purchTable.orig().TaxGroup) { copyTaxGroupToMarkupTrans = MarkupTrans::promptCopyTaxGroupToMarkupTrans(purchTable.TableId, purchTable.RecId); ret = copyTaxGroupToMarkupTrans != DialogButton::Cancel; } if (ret) { purchTable2LineUpdatePrompt = PurchTable2LineUpdatePrompt::newExecuteExtendedPrompt(purchTable, copyTaxGroupToMarkupTrans); // If the purchTable2LineUpdatePrompt object is null no fields are to be updated. if(purchTable2LineUpdatePrompt) { ret = purchTable2LineUpdatePrompt.parmExtendedPromptReturnValue(); } } if (isRU && ret && purchTable2LineUpdatePrompt) { purchTable2LineUpdateFields = List::create(purchTable2LineUpdatePrompt.packedSalesPurchTableToLineUpdateFields()); purchTable2LineUpdateFieldsEnumerator = purchTable2LineUpdateFields.getEnumerator(); while (purchTable2LineUpdateFieldsEnumerator.moveNext()) { purchTable2LineField = purchTable2LineUpdateFieldsEnumerator.current(); if (purchTable2LineField.parmFieldId() == PurchTable::fieldIdToInternalFieldId_W(fieldNum(PurchTable_RU, InventProfileId_RU), tableNum(PurchTable_RU)) && purchTable2LineField.parmUpdateLines() == NoYes::No) { // must be checked for possible inconsistence if user did not select to propagate inventProfileId to the order lines // otherwise it will be checked on sales order validateWrite() method ret = purchTable.checkInventProfile_RU(true); } } } return ret; }

I dont quite know where should I put my code.

Thanks and Regards,

Enggar

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Mea_ 60,284 on at

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As far as I understand your requirements you need to validate field base on line amount, so why do you want to do it on purchTable?

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Pravasti AK 2,985 on at

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Hi Putri,

Try to set mandatory fields in Table.

DictTable dictTable;

DictField dictField;

TableId tableId;

FieldId fieldId;

str result;

#DictField

;

dictTable = new DictTable(tablenum(salestable));

for(fieldId=dictTable.fieldNext(0);fieldId;fieldId=dictTable.fieldNext(fieldId))

{

dictField =dictTable.fieldObject(fieldId);

if(!dictField.isSystem() && bitTest(dictField.flags(),#dbf_visible) &&bitTest(dictField.flags(),#dbf_mandatory))

{

result += dictField.name();

result +='\n';

}

}

info(result);

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André Arnaud de Cal... 301,037 Super User 2025 Season 2 on at

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Ievgen has mentioned the problem. You are trying to make a field mandatory based on Line details. You cannot make the field mandatory in this way. If you enter lines, an execution of a validation on the contract field on the header will result, you cannot save the line. Or a validation on the header will not be executed when you don't make new changes on the header. Probably you can check for the Contract field to be filled during posting a confirmation, receipt list and/or invoice. Then raise an error if it is not filled and a user needs to correct the field before being able to send the purchase order out.

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