Idoc all segments not generated

Dear Everyone,

I am doing File to Multple IDOC scenario.Multiple Idocs are generated successfully but only one segment fields are coming.I used 5 segments while doing mapping.

E1KNA1M

E1KNVVM

E1KNVPM

E1KNB1M

E1KNB5M.

only E1KNA1M segment turned into GREEN,remaining 4 segments are still showing as GREY color only.but i mapped some fileds in all those 4 segments with source fields.IDOC also generated without errors.I need to get remaining 4 segments fields also.I couldn't find what the error is.Any help would be appreciated.

Thanks in Advance

Vinay