Steps to reproduce:

1) Open any inventory operation

2) Scan product (add new line)

3) Scan result is Product Master with pre-selected Color dimension

4) Pre selected Color dimension is ignored in variant selection dialog

Method:

Pos.Core.js

GetInventoryDocumentProductWithLocationAndQuantityClientRequestHandler.prototype._getVariantAsync

 var selectProductVariantClientRequest = new Commerce.Products.SelectProductVariantClientRequest(product, undefined, editResult.correlationId, editResult.title);

Undefined value is passed as second parameter to variant selection dialog which ignoring the already selected dimension;

Idea:

To pass selected deimensions instead of undefined value