SAP Message B1409 - A check table has not been defined for field & in table &

Diagnosis
The field &V1& in table &V2& creates the Dictionary reference for theALE object type.
The short description and possible entries for the ALE object type isdetermined in the Dictionary reference.
The input help for an ALE object type is derived from the check tablefor the assigned table field. This is why the check table should bedefined for the table field, if possible.

Procedure
If possible, specify a table field with a check table.