A problem after Split (1 Viewer)

My problem started after I split the database into front end and back end (Access 2007).

I have created a small application. I have a main form that takes input of Statment No., Name of Customer and Month. I have one subform that has various fields like Sr No., Date, Invoice No., etc and is stacked in tabular form.

Everything was going fine until after I split the database into front end and back end the below things stopped working:-

1) I have created an "Enter" button in the main form that enters or add data to database and clears all the fields for new entry. (stopped working)

2) I have written a small code that would create Sr No. 1-24 in sub form as soon as I enter any number in "Statement No." field in the main form as mentioned above. (Not so imp but still stopped working)

I think the front end and back end aren't linked properly but I don't know how to troubleshoot this problem... Can any one help me here?

Did you use the wizard to split your database or did you do it yourself?

Best if your could post the db or a subset showing the problem?

Ya I did use split wizard. I have attached my .accdb file... its in zip format... extract and then rename it to .rar

rar isn't standard on my computer. zip is.

Sorry the uncompressed size of my db file is 3mb and winzip can only compress it to 609 kb and zip Attatchents allowed on this site is restricted to 393.0 KB or you can do is download 609 kb zipped file from this link http://www.freewebs.com/counter-strikelinks/snt_statement_access07.zip