While exporting data in BYOD ENUMS are exporting with values (numerical) than its string values.
All ENUMS are sitting in this table with their values and IDs,
SRSANALYSISENUMS
Sometimes this table doesn't update automatically you can write a small job to populate all EUMs in this table, below is the code
public static void generateEnum(Args _args)
{
BIGenerator::populateSRSAnalysisEnums();
}