FPEP1020E FILE <V1>: INVALID COLUMN <V2> USED IN FIELD SELECTION LIST. COLUMN NOT FOUND IN BPART.

Explanation
 The Spreadsheet Input Data Generator detected
an invalid column in the field selection list. This column is not
specified in the metadata B-part.
<V1> is the input file.

<V2> is the invalid column.

User response
 Check the input file. For example, make sure
that the correct metadata part is used or that the correct column
is specified in the field selection list.