I've solved my problem with Replace(15, bottom, StrCnd(null)) or Replace(15, top, StrCnd(null)) but now I must to use both Replace function in one table and on one column.
5) So, is there possible to use fill fuction with index (fill bottom from 1 to 15 and fill top from 15 to N ...) or another column condition (fill bottom untill in [desc.] ="end of section", then fill top from untill in [desc.] ="end of section"+1 to end) ?
6) Or maybe is possible to dinamically split this table in file wizard, do fill top on one part and fill below on another and join them ?
Thanks in advance for your reply or any helpful information.