WBS element was transferred both formatted and unformatted

What causes this issue?

You set both the WBS_ELEM field and the WBS_ELEMENT field of the
INVESTACCTASSIGNMNTX parameter.
However, the WBS element to be transferred to the asset master record
can only be transferred in either formatted or unformatted form.

System Response

The asset is not created or changed.

How to fix this error?

When calling the BAPI, remove the setting for either the
INVESTACCTASSIGNMNTX-WBS_ELEM field or the
INVESTACCTASSIGNMNTX-WBS_ELEMENT field.

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