Answer / nevin modiyil philip

We gt an inreq error if we fail to specify the key length
option or wen u start a browser with a generic option.

Answer / harsha

1 You cannot change the value of primary key using REWRITE.
If you try to do so, CICS will assume that you are trying
to uopdate a record without a READ with UPDATE option. This
will cauase an INVREQ error to occur.
2 You did not provide STARTBR command before issuing
READNEXT/READPREV.
3 Incase of STARTBR/RESETBR,we usually specify GENERIC and
KEYLENGTH. KEYLENGTH must be numeric, half word Binary and
less than the length of RIDFLF field's length.

Answer / viratarya

Invalied request occurs (AE13)

1, when we read an file with generic option and when we
fail to specify an key length option .
2, start browse with an generic option . and issuing an
read previous . ie we cant have an read previous on a file
if u stare browse with an generic option

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