EWXxx6019E

Explanation
A TSO data set name is required for this input
field. A valid TSO data set name may be up to 44 characters in length
and have as many as 5 levels of qualification.

System action
The ISPF panel is re-displayed with the cursor
placed at the beginning of the TSO data set name field.

System programmer response
None.

User response
Re-type the TSO data set name.

Source
LANRES