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  2. RPG400-L
  3. September 2015

Re: SQL multi-row FETCH

The data structure has to be the array, not the subfield.

Basically, the structure defines the layout of the returned row - it needs the DIM on the DS in order to say how many rows with that layout to be able to retrieve.

Look up "array data structure" in the RPG reference.

HTH
Vern

On 9/26/2015 5:01 PM, Booth Martin wrote:
Embedded SQL. This should be easier than I am making it.

Here is a statement that does not compile:

exec sql fetch C1 for 3 rows into :HDG3X120;

The error is:
SQL0221: Position 46 Number of rows 3 not valid.
SQL5011: Position 63 Host structure array HDG3X120 not defined or not usable.

HDG3X120 is a data structure made up of a subfield AR1 120 dim(3)




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