How To Fix WTADDI216 - No additionals documents selected for generation of purchase order

SAP Error Message - Details

• Message type: E = Error

• Message class: WTADDI - Additionals: Messages

• Message number: 216

• Message text: No additionals documents selected for generation of purchase order

What causes this issue?

You wish to have the system generate or change purchase orders for
<DS:GLOS.additional>additionals</> automatically in the additionals
monitor. You have not selected any documents, however.

System Response

If you do not select any additionals documents, the system cannot
generate any purchase orders.

How to fix this error?

Select the lines you require.

Error message extract from SAP system. Copyright SAP SE.