How To Fix W8131 - Multiline element & cannot be assigned to a single-line element

SAP Error Message - Details

• Message type: E = Error

• Message class: W8 - Workflow: Expressions, data flow

• Message number: 131

• Message text: Multiline element & cannot be assigned to a single-line element

What causes this issue?

The container element &v1& has been defined as a multiline element.
Since the corresponding element of the target container has been
defined as a single-line element, the assignment cannot be carried out.

System Response

The binding cannot be defined.

How to fix this error?

If you want to execute parallel processing of this activity for each
value of the multiline element, you must enter the relevant container
element as a <LS>multiline element</> on the tab page <LS>Other</> for
the activity.

Error message extract from SAP system. Copyright SAP SE.