MD_STOCK_REQUIREMENTS_LIST_API: Different between DELNR&KDAUF,DELNR&RSNUM,?

[Former Member]

Dear all,

With the function module MD_STOCK_REQUIREMENTS_LIST_API, could you please help me to explain more about different between the fields below (in table result MDPSX LIKE MDPS):

1. DELNR & KDAUF.

2. DELNR & RSNUM.

3. DELNR & PBDNR.

I see these fields are different but i can't understand the difference between these fields?

Thanks all you a lot in advance,

Vinh Vo

[JL23 · Accepted solution]

DELNR = MRP element number

Alphanumeric key uniquely identifying the document.

KDAUF = Sales Order Number

Uniquely identifies a sales order.

RSNUM = Number of Reservation/Dependent Requirement

Alphanumeric key uniquely identifying the document.

PBDNR= Requirements Plan Number

Key which can be given to create and to identify one or more planned independent requirements.