VSAM read error

Hi,

In my first BLOG i would like to discuss the difficulties i'm facing.

every one's suggestion,advise and solution are mostly welcome. i would like to receive all of you valuable
suggestion on CICS and VSAM.

I need a solution for problem i'm facing with VSAM key with CICS.

i'm facing this problem since last 1 yr.for which i'm not being able
to sleep properly in night.If any one helps me or little advise how to
process then i'll be ever grtful.

Here is the problem:

i've a software name MVS workbench.

I've created a VSAM file with keys(5 0) {length=5 and starting
position of key=1}

While doing the FCT entry for this file it don't allow the starting
key position as 0.So in FCT entry the starting key position is 1.

here are my records

my VSAM file record is fixed of 20 bytes.

records are

A0001ABCDEFGHIJKLMNO
B0002CDEFGHIJKLMNOPQ

like this my records are loaded from a flat file of fixed length 20.

While reading the VSAM file or while trying to write it's giving below errors.

21,illogic,eibresp=110

after analysis and various discussion forum i came to know this a problem in VSAM KEY.

but still unable to trace out what excatly the problem is.

Can anybody please help me on this .i'll be evere ever grtful to
him.

i'll keep on posting additional data on this.