SAP CPQ Update Additional Product Data thru API

[MaxGag]

Hello,

I'm trying to update some fields in the Additional Product Data section, like the External ID or the UPC in SAP CPQ.

I'm using wssrv.asmx API ImportMaterialsFromERP.

I tried a couple of different thing but I can't feed it...

Is anyone have even done this?

Thanks

I tried:

<Products>

<Product>

<Identificator>ProductSystemId</Identificator>

<ProductSystemId>FTBX-750C</ProductSystemId>

.....

<ExternalID>11815885</ExternalID>

.....

</Product>

</Products>

or

<Products>

<Product>

<Identificator>ProductSystemId</Identificator>

<ProductSystemId>FTBX-750C</ProductSystemId>

.....

<ProductExternalID>11815885</ProductExternalID>

.....

</Product>

</Products>

And also something like this:

<Products>

<Product>

<Identificator>ProductSystemId</Identificator>

<ProductSystemId>FTBX-750C</ProductSystemId>

.....

<ProductAdditionalData>

<ExternalID>11815885</ExternalID>

</ProductAdditionalData>

.....

</Product>

</Products>