Trigger Off Item Balance

Can anyone please advise

When a user changes the default Warehouse location in the Item Balance 
file we wish to do the following by firing a trigger off the item balance 
(on change event)

1. Change the item master A wharehouse location = the new Item Balance 
WHSLC
2. Change all MODATA Component stock location  = the new Item Balance 
WHSLC
3. CHange all CMPLIN Delivery location =  the new Item Balance WHSLC
4. Issue a PMC TW transaction by writing a TW record to the TRDATA file.
5. Retrive the next Transaction number from the data area and populate the 
TW transaction
6. Send the signal to data queue DQI3K as follows (I think I have the 
correct data queue)

C                   CALL      'QSNDDTAQ'    PDQJUC 
C                   MOVE      '1'           *INLR 
 * 
C                   ENDSR 
 * 
C     PDQJUC        PLIST 
C                   PARM      'DQI3K'       QNAME#           10 
C                   PARM      '*LIBL'       QLIBR#           10 
C                   PARM      1             QFLDL#            5 0 
C                   PARM      '1'           QFIEL#            1 
 * 

No problem so far. However, the TRDATA transaction remains unposted - this 
leads me to beleive that I may be signalling the wrong dataq. Is this the 
correct data queue to call ? 

In addition when a PMC inventory TW transaction is processed manually 
through the PMC screen it creates a TW, IW and RW transaction record for 
the transaction.
Am I right in assuming that the posting process will create these 
transactions ?

The Unattached jobs

AMJUA        PMC PCC TRANSACTION UPDATE       ACTIVE 
AMJUB        PMC IM/REP TRAN UPDATE CONTROL   ACTIVE 
AMJUC        PMC IM/REP TRANSACTION UPDATE    ACTIVE 

are running although AMJUC keeps switching from Active to HELD  status.

Best Regards

Iain Wilson
MIS Analyst
Tokheim UK Ltd

Tel         : 44 (0) 1382 598211
Fax        : 44 (0) 1382 598001
Mobile   : 44 (0)7967104762
E-Mail    : iwilson@xxxxxxxxxxxxxxxxxx