Re: Data Structure in DEBUG Mode

"are you sure a record was read?"

Yes; as a matter of fact I go through the loop four times.  I added the INZ
keyword as you recommended but I can not see what the problem may be.  This is
the whole program... pretty simple.

FIMHistz5  IF   E           K DISK
DDS_Hist        e ds                  extname(IMHistz5) inz
DLast_Location    s                   like(AJAD0A)

*---------------------------------------------------------------------------------------------


C                   movel(p)  'AA9500D3307' AJAAFZ
C                   movel(p)  '1  '         AJACJS
 *
C                   Exsr      Get_Last_Loc
C                   Seton                                        lr

*---------------------------------------------------------------------------------------------


 * GET_LAST_LOC - Determine the last location ID reported

*---------------------------------------------------------------------------------------------


C     Get_Last_Loc  Begsr
C     IM_Key        Klist
C                   Kfld                    AJAAFZ                         Item
Number
C                   Kfld                    AJACJS
Warehouse
C                   Eval      Last_Location = *blanks
C                   Setoff                                       8081
C     IM_Key        Setll     IMHistz5
C                   Dou       *In80
C     IM_Key        Reade     IMHistz5                               80
C                   If        *In80
C                   Leave
C                   Endif
 *
 *                  Process just receiving transactions (PQ/RP) to stock
C                   If        AJABMO = 'PQ' or AJABMO = 'RP'
<----|
C                   Eval      Last_Location = AJAD0A
|
 *
|
C                   If        Last_Location = *Blanks
<---||
 *                  If the NEW LOCATION field is empty, look for the
||
 *                  most current/previous "TW" transaction.  This will
||
 *                  contain the location where the material was moved to.
||
C                   Dou       *In81 or AJABMO = 'TW'
<--|||
C     IM_Key        Readpe    IMHistz5                               81
|||

|||
C                   If        AJABMO = 'TW' and AJAD0A <> *blanks
<-||||
C                   Eval      Last_Location = AJAD0A
||||
C                   Endif
<-||||

|||
C                   Enddo
<--|||

||
C                   Endif
<---||
C                   Leave
|
C                   Endif
<----|
C                   Enddo
C                   Endsr
I am debugging the record after the READE (I manually read four records) but I
just see the values of the fields that I mention in the calculations
specifications: AJAAFZ, AJACJS, AJABMO and AJAD0A.  Notice that this record
layout has 89 fields!  Besides these four, everybody else has *Zeros or *Blanks.

What is going on?

Peter Vidal
PALL Aeropower Corp.
Senior Programmer Analyst