How To Fix SWDP_WB_TOOL206 - Mapping is only possible if parent of &1 is mapped to parent of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 206

• Message text: Mapping is only possible if parent of &1 is mapped to parent of &2

What causes this issue?

You want to define mapping for the context element &V1&. The parent node
&V1& has mapping, but its original node is not the parent node of the
context element &V2&, which you wish to define as the original for the
mapping to &V1&.

System Response

The system rejects the mapping function.

How to fix this error?

Mapping is not possible particularly when the parent node for &V1& is
simultaneously the root node of the context - since root nodes cannot be
mapped.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.