Change in source of supply; logistics data will be adapted to purch. data

What causes this issue?

You have changed the source of supply. This change is valid for this
plant and for any dependent plants.

System Response

INCLUDE SUPPLYSOURCE OBJECT DOKU ID TX

How to fix this error?

Check you have entered the required source of supply.

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

INCLUDE CHG_PURCH OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.