%subarr

I am attempting to use %subarr for the first time and need some help.

I have the following definitions:

 

D DlrDs           Ds                  Qualified     

D  Idx                                Like(A_8)     

D  Code                               Like(A_8)     

D  Type                               Like(A_7)     

D  DlrA                               Like(A_6)     

D  GrpA                               Like(A_6)     

D  Name                               Like(A_40)    

D  City                               Like(A_20)    

D  Stat                               Like(A_10)    

                                                    

D DlrBase         S               *   Inz           

                                                    

D Dlr             Ds                  Based(DlrBase)

D                                     LikeDs(DlrDs) 

D                                     Dim(2500)     

 

I create a user space, retrieve its address, and assign the address to
'DlrBase'.

 

I then read through a couple of files and fill Dlr till all (today it was
1809) records have been read.

 

I had then tried to resize Dlr to 1809 (Idx = 1809) elements with the
following /Free code:

 

%subarr(Dlr:1:Idx);            

 

And received the following compiler error:

*RNF5410 30      1 The prototype for the call is not defined.

referencing the line# with the '%subarr'

 

Is this telling me that there I do not have the prototype for '%Subarr' ?

If so, why not, considering I am at V5R3 with a PTF level of 5207 installed?

If not, how can I fix whatever it is I am doing wrong?

 

 

If I comment out the line containing the '%subarr the program compiles and
in debug show expected values.

(Dlr.Idx = 1809 (current number of records inserted) and Dlr.DlrA = the
correct value from the last record read.),

 

 

TIA 

 

Tim Kredlo