How To Fix TD155 - Copying with the same name &1 and in the same client &2 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 155

• Message text: Copying with the same name &1 and in the same client &2 is not allowed

What causes this issue?

You are trying to copy a style with the same name in the source and
target client.

System Response

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

How to fix this error?

If target and source client are the same (but not '000'), you must
specify another name in the parameter <LS>Target style</>. Please note
that the style cannot be deleted in the target client (in the pop-up
window with the question <LS>Overwrite style xxxxxxx ... ?</>, enter
<LB>N </>(No)).

Error message extract from SAP system. Copyright SAP SE.