Mapping tool: mapping child nodes (level2 hierarchy) to bapi wrapper fields

[pvannest]

Hi,

I'm new to MI7.1. I'll try the demo on help.sap.com. I have following data object EQUIPMENT with node structure in DOE:

ROOTNODE (attr: EQUIPMENT_ID/ SERIAL_NO)

child node level 1 DETAILS (attr: SERIAL_NO/TYPE/BRAND/INSTRUCTIONS)

child node level 2 LOCATION (attr: SERIAL_NO/ADDRESS_LINE1/

ADDRESS_LINE2/ZIP_CODE/...)

In backend my bapi wrapper is build using structures:

TOP: ZSEQUIPMENT (attr: EQUIPMENT_ID/SERIAL_NO)

010: ZSEQUIPMENT_DET(attr: SERIAL_NO/TYPE/BRAND/INSTRUCTIONS)

020: ZSLOCATION(attr: SERIAL_NO/ADDRESS_LINE1/...)

When i want to use mapping tool in middleware for the backend adapter, after mapping the fields, during activation i get the error:

Referential integrity between node DETAILS and it's parent is not complete.

Referential integrity between node LOCATION and it's parent is not complete.

What does that mean? How can I solve this?

thanks

Peter

[pvannest]

Solved it myself with explicit key mapping. thanks anyway