How To Fix TR_AUSL156 - Serious error: Version of delivery component &1 has been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: TR_AUSL - Software Delivery Composer Messages

• Message number: 156

• Message text: Serious error: Version of delivery component &1 has been changed

What causes this issue?

The current version (&V3&) of the software component for delivery
component &V1& does not correspond to the version (&V2&) of the software
component when the delivery was being created.
This is a serious error. You cannot complete the creation of the
delivery component &V1& with the delivery system in the status.

System Response

The delivery is not created and the action terminates.

How to fix this error?

You can only continue creating the delivery after correcting this
situation between the original version (&V2&) and the current version (
&V3&) of the software component for the delivery component &V1&.
You can choose one of the following:
If the current version of the software component is incorrect:
The system administration must reset the entry to its correct value
before continuing to create the delivery for the delivery component &V1&
.
If the original version (&V2&) of the delivery component &V1& is not
correct, which means the delivery should be created for version &V3& of
the software component for the delivery component &V1&:
You must delete the assignment of the delivery component &V1& with the
incorrect version for the delivery &V4&. Then you can re-assign the
delivery component &V1& with the correct version &V3&.

Error message extract from SAP system. Copyright SAP SE.