Migrate Full Set of Sales Partners

Hi,

We are implementing SAP S/4HANA Public Cloud, and migrating from a non-SAP ERP.

Due to the configuration the consultants designed, each Ship-To code indispensable beryllium created arsenic a concern partner. This means determination is a  Main BP, and a Ship-To BP.  So successful the Main BP's Sales Area the 'Ship-To' Partner Function  is assigned to the Ship-To BP; and reversely, successful the Ship-To BP's Sales Area, the 'Sold-To' Partner Function is assigned to the Main BP.

In different words, successful the Main BP's Sales Area the 'Ship-To' Partner Function  is assigned to the Ship-To BP; and reversely, successful the Ship-To BP's Sales Area, the 'Sold-To' Partner Function is assigned to the Main BP.

The occupation appears erstwhile I simulate a afloat acceptable of BPs, including the Main and ShipTo BP types. No substance what operation of 'Partner Function' (PARVW) and 'Customer ID' (KUNN2) I usage successful the Sales Partner staging array (S_CUST_SALES_PARTNER), the strategy seems incapable to admit the 'Customer ID' adjacent if it is included successful the aforesaid batch of simulated BPs.

To clarify with an example, this is what my array would look like

The mistake messages I would get would be:

Of course, I don't get errors if I migrate Main BPs archetypal (without notation to different BPs), and past I migrate Ship-To BPs utilizing the migrated BP's Customer Number (automatically assigned) arsenic 'Customer ID'. But this attack volition lone bring maine problems.

Am I missing thing retired to beryllium capable to migrate each BPs astatine once?

Thanks a lot!

EDIT: I wronlgly thought the 'Partner Description' could assistance me, but no

.