Message SAP WTADDI_IDOC012 - A short description for promotion &1 does not exist in language &2

Diagnosis
The system attempted to read the text description for promotion &V1& inlanguage &V2& for the additionals IDoc. This entry is not, however,maintained.

System Response
Segments "E1WTADDI13", field "AKTNR_TXT" in the additionals IDoc isleft empty.

Procedure
Maintain the text description in language &V2& forpromotion &V1&.