How To Fix AC605 - Alternative rule &1 will be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 605

• Message text: Alternative rule &1 will be deleted

What causes this issue?

Rules &V3& are allowed as alternative rules for accounting transaction
&V2&. You have already entered rule &V4& as primary rule for this
accounting transaction. However, you are allowed to assign a maximum of
one of the alternative rules either as primary rule or as alternative
rule to an accounting transaction.

System Response

Alternative rule &V1& is deleted.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.