left outer join BO5.1universe-migrated to BOXI left outer join missing(DB2)

Two tables are joined using left outer join in BO 5.1 universe which is using DB2 database. When we migrated this universe to BO XI R2, the same join is existing at universe level but missing at the report level .

Before migration, query from BO 5.1 report is as follows:

SELECT

  NUPB.TPBMCFOS.SYSTEM,

  NUDW.TDWDAGY.AGY_ACCOUNT_SOURCE,

  NUPB.TPBMCFOS.ITEMCODE_ALPHA,

  NUPB.TPBMCFOS.TRANSACTION_DATE,

  NUPB.TPBMCFOS.ITEMCODE_NUM,

  NUPB.TPBMCFOS.AGENCY_REFERENCE,

  NUPB.TPBMCFOS.POLICY_NO,

  NUPB.TPBMCFOS.SUSPENSE_DATE,

  NUPB.TPBMCFOS.SUSPENSE_TYPE,

  NUPB.TPBMCFOS.SUSPENSE_CODE,

  NUPB.TPBMCFOS.GROSS_PREMIUM,

  NUPB.TPBMCFOS.COMMISSION_AMOUNT,

  NUPB.TPBMCFOS.NETT_PREMIUM

FROM

  NUPB.TPBMCFOS LEFT OUTER JOIN NUDW.TDWDAGY ON (NUPB.TPBMCFOS.AGENCY_REFERENCE=NUDW.TDWDAGY.AGY_ACCOUNT_REF AND NUDW.TDWDAGY.AGY_CURRENT_ROW=1)

After migration, query from DeskI report is as follows:

SELECT

  NUPB.TPBMCFOS.SYSTEM,

  NUDW.TDWDAGY.AGY_ACCOUNT_SOURCE,

  NUPB.TPBMCFOS.ITEMCODE_ALPHA,

  NUPB.TPBMCFOS.TRANSACTION_DATE,

  NUPB.TPBMCFOS.ITEMCODE_NUM,

  NUPB.TPBMCFOS.AGENCY_REFERENCE,

  NUPB.TPBMCFOS.POLICY_NO,

  NUPB.TPBMCFOS.SUSPENSE_DATE,

  NUPB.TPBMCFOS.SUSPENSE_TYPE,

  NUPB.TPBMCFOS.SUSPENSE_CODE,

  NUPB.TPBMCFOS.GROSS_PREMIUM,

  NUPB.TPBMCFOS.COMMISSION_AMOUNT,

  NUPB.TPBMCFOS.NETT_PREMIUM

FROM

  NUPB.TPBMCFOS,

  NUDW.TDWDAGY

WHERE

  ( (NUPB.TPBMCFOS.AGENCY_REFERENCE=NUDW.TDWDAGY.AGY_ACCOUNT_REF AND NUDW.TDWDAGY.AGY_CURRENT_ROW=1)  )