Results of method GET_PHYSICAL_STOCK to get the stock of EWM warehouses

Hi,

I'm using the GET_PHYSICAL_STOCK method to get the stock details of EWM warehouses.

Sorry for the question, it might sound stupid but I'm quite inexperienced in EWM: why do I see lines in the output of method GET_PHYSICAL_STOCK without a goods receipt date (UI_WDATU) and with 0's in the field for doc. identification for document-related stocks (QDOCID)?

Thanks in advance for your help

BR

Yan