BDC-recording, only 8 entries captured, multiple selection of select option.

i am trying to create a bdc for module pool(module pool with selection screen)

For some reasons i won't be able to upload data from file or convert module pool into executable report.

While recording i am using multiple selection of select-options on selection screen of module pool.

But while recording i noticed that only 8 entries (out of 100, can be any,dynamic, entered in multiple selection) are captured. this is because only 8 rows are displayed directly and for rest we have to scroll again and again till the end.

Is there exists some way, we just paste entries and need not to scroll till the end(because at runtime, we don't know how many entries will be there.)

I am using recording  to fill BDCDATA. and using this internal table in statement.

CALL TRANSACTION 'ZTCODE' USING BDCDATA MODE 'E'.

Please guide .