How To Fix TL184 - Enter a valid last translator (see F1 Help)

SAP Error Message - Details

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 184

• Message text: Enter a valid last translator (see F1 Help)

Your entry in the Last Translator field is not valid.
You can use this field to set your correction worklist to only contain
objects whose active translations were saved by a particular external
translator or by an internal translator.
You can enter the following:
+,,The name of a particular external translator, for example, XX_JONES,
or
+,,INTERNAL
You cannot enter a particular internal translator because the data of
internal translators is anonymized.

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.