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pankajg · Posted: Sat May 18, 2002 12:52 am Post subject:

Hi All

My following code in the request flow - compute node for generating the MQRFH & sending it as a header is working ,,,,,

-------start ---------------------------------------------------
DECLARE I INTEGER;
SET I = 1;
WHILE I < CARDINALITY(InputRoot.*[]) DO
SET OutputRoot.*[I] = InputRoot.*[I];
SET I=I+1;
END WHILE;
SET OutputRoot.Properties.MessageSet = 'DK7MFIS0GC001';
SET OutputRoot.Properties.MessageType = 'TRIUMPH_REQ';
-- Enter SQL below this line. SQL above this line might be regenerated, causing any modifications to be lost.
Set OutputRoot.Properties.MessageDomain = 'MRM';
Set OutputRoot.Properties.MessageFormat = 'CWF';
Set OutputRoot.MQMD.Format = 'MQHRF ';

-- Convert from ascii to ebcdic

Set OutputRoot.MQMD.CodedCharSetId = 500;
Set OutputRoot.MQMD.Encoding = 785;
Set OutputRoot.Properties.CodedCharSetId = 500;

-- Coding for RFH part

SET OutputRoot.MQRFH.StrucId = 'RFH ';
SET OutputRoot.MQRFH.Version = 1;

-- SET OutputRoot.MQRFH.StrucLength = 144;

SET OutputRoot.MQRFH.Encoding= 785;
SET OutputRoot.MQRFH.CodedCharSetId = 0;
SET OutputRoot.MQRFH.Format = 'MQSTR ';
SET OutputRoot.MQRFH.Flags = 0 ;

SET OutputRoot.MQRFH.OPT_APP_GRP = 'OPT_APP_GRP ';
SET OutputRoot.MQRFH.OPT_APP_GRP_VALUE = 'AAA ';
SET OutputRoot.MQRFH.OPT_MSG_TYPE = 'OPT_MSG_TYPE ';
SET OutputRoot.MQRFH.OPT_MSG_TYPE_VALUE = 'AAA_REQUEST _OF ';

-------ends ---------------------------------------------------

& the corresponding trace file print is ,,,

(0x1000000)MQRFH = (
(0x3000000)StrucId = 'RFH '
(0x3000000)Version = 1
(0x3000000)StrucLength = 146
(0x3000000)Encoding = 785
(0x3000000)CodedCharSetId = 500
(0x3000000)Format = 'MQSTR '
(0x3000000)Flags = 0
(0x3000000)OPT_APP_GRP = 'DK7MFIS0GC001'
(0x3000000)OPT_APP_GRP_VALUE = 'GNA '
(0x3000000)OPT_MSG_TYPE = 'TRIUMPH_REQ'
(0x3000000)OPT_MSG_TYPE_VALUE = 'AAA_REQUEST _OF '
)

I have the following questions...

1. If you notice carefully the StrucLength is commented, How come MQSI is setting it & that too to 146. ( How is this figure arrived at )

2. How are the fields MQRFH.OPT_APP_GRP & MQRFH.OPT_MSG_TYPE getting modified by MQSI.

3. Why was i getting errors while i tried to set the StrucLength .( hence i had to skip it & it worked.) can we set itr to some specific values only..

4. Shouldnt we be referring to the tag / value fields like OPT_APP_GRP using the parent field name "NeonOptionBuffer ".

5. What is exact IBM name of the parent field "NeonOptionBuffer ".

Thanking you in anticipation...
_________________
Regards
Pankaj