Hi Everyone,
I am actually working on a DMF [Data Import Export framework] for product uploads.
I have performed all the necessary steps, which I assume is correct, as follows;
- Generate source file
- Update source file with values
- Validate it
- Preview – data displayed correctly
- Staging - data inserted as expected
- Copy to target.
However, when i 'Copy to target', an error arises;

The point is that, when I tried the same steps for another entity, it is copied successfully. And the same data for product has been uploaded through DMF on Dynamics AX 2012 R2 and it worked fine.
Please note that I have selected only the mandatory fields, no code part has been updated and the raw file looks as follows;
| DisplayProductNumber |
EcoResProductTranslation_LanguageId |
EcoResProductTranslation_Name |
ItemId |
ProductSubType |
ProductType |
| TEST0001 |
en-gb |
TestData |
TEST0001 |
Product |
Item |
The stack trace is as follows;
(C)\Classes\DMFEntityWriter\write - line 405
(S)\Classes\DMFEntityWriter\runOnServerWriter - line 47
(C)\Classes\DMFEntityWriter\run - line 110
(C)\Classes\DMFEntityWriter\main - line 24
(C)\Classes\xMenuFunction\run
(C)\Classes\MenuFunction\run - line 85
(C)\Forms\DMFWriteData\Designs\DesignList\DMFEntityWriterBatch\Methods\Clicked - line 23
Can anyone please point me out if I am missing any steps or if I am doing something wrong?
Just to remind you that the same process with the same data has been executed successfully on R2.
Many thanks in anticipation,
Nadeem