WIP Return with Dynamic locator generation

Hi,

In a project manufacturing environment ( EBS)

I want to do a WIP Return using the mtl_transaction_interface where I pass the 'Return to subinventory' and the locators.

My subinventory is set to have locator generation as 'Dynamic Entry' and my locator flexfields also has the allow Dynamic insert checkbox checked.

I thought I should be able to do a Return to the subinventory without the locators 'Pre-existing' however I get INV_MCC_TRANSACTION_FAIL Invalid Locators as the error.

Question : Does MTL_TRANSACTION_INTERFACE have the ability to generate locators dynamically once the record is picked by the transaction manager?