Diagnosis
The notes suppport only SAPScript text objects which can be manipulatedusing the editor interface TA. The current text object &V1& does notsupport this editor.
As a customer, create a problem message and send it to SAP.
As a developer, change the customizing of the SAPScript textobject &V1&, if it belongs to you, as follows:
If the text object/s &V1& "belong/s" to you, call transactionSE75 and press "Change". Otherwise, approach therelevant developer and request that this change be made.
Position the cursor on the text object and press "Change" (in thiscase: &V1&)
In the field "Editor interface" enter the value TA.
Save your changes

System Response
After this change in transaction SE75 you will no longer receive thismessage.

Procedure
See above.