FPEF076 Unable to save selections in data set `<V1>`. ISPF message is: `<V2>`

Explanation
 An error was encountered when saving your selections.

<V1> is the name of the data set where
the selections were being saved.

<V2> is the error message returned by
ISPF.

User response
 Correct the error indicated by the ISPF message.

FPEF076 Unable to save selections in data set <V1>. ISPF message is: <V2>