How To Fix TK598 - Application variants may not begin with "SAP&&" or "CUS&&"

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 598

• Message text: Application variants may not begin with "SAP&&" or "CUS&&"

What causes this issue?

The variant &V2& of the report &V1& could not be included as an
application variant in an object list of the Transport Organizer, since
variant &V2& is a system variant.
Names of application variants can begin with "SAP&" or "CUS&".

System Response

The variant is not included in the object list.

How to fix this error?

You can include the variant &V2& of the report &V1& as a system variant
in the object list. The correct syntax is as follows:

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

LIMU VARI <8 or 40 character report name><variant name>

Error message extract from SAP system. Copyright SAP SE.