The following sample of the DOCEXITC CL exit program updates a new document's keys based on an existing, matching document. This program calls DOCEXITR, which is the RPG program that performs the keyword updates.
/***********************************************************************/
/* AUTHOR: RICHARD J. SCHOEN */
/* DATE WRITTEN: 10/02/2002 */
/* PURPOSE: MAIN DOCUMENT CHECK-IN EXIT POINT */
/*EXPECTED PARAMETERS: NONE */
/* SWITCHES USED: NONE */
/* LDA: NONE */
/***********************************************************************/
PGM PARM(&DOCID &REVISION &DOCTITLE &DOCFLR1 +
&DOCFLR2 &DOCFLR3 &DOCFLR4 &DOCFLR5 &KEY1 +
&KEY2 &KEY3 &KEY4 &KEY5 &KEY6 &KEY7 &KEY8 +
&KEY9 &KEY10 &DOCPATH &DOCFILE &DOCTYPE)
DCL VAR(&DOCID) TYPE(*CHAR) LEN(100)
DCL VAR(&REVISION) TYPE(*DEC) LEN(9 0)
DCL VAR(&DOCTITLE) TYPE(*CHAR) LEN(200)
DCL VAR(&DOCFLR1) TYPE(*CHAR) LEN(100)
DCL VAR(&DOCFLR2) TYPE(*CHAR) LEN(100)
DCL VAR(&DOCFLR3) TYPE(*CHAR) LEN(100)
DCL VAR(&DOCFLR4) TYPE(*CHAR) LEN(100)
DCL VAR(&DOCFLR5) TYPE(*CHAR) LEN(100)
DCL VAR(&KEY1) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY2) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY3) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY4) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY5) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY6) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY7) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY8) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY9) TYPE(*CHAR) LEN(200)
DCL VAR(&KEY10) TYPE(*CHAR) LEN(200)
DCL VAR(&DOCPATH) TYPE(*CHAR) LEN(255)
DCL VAR(&DOCFILE) TYPE(*CHAR) LEN(255)
DCL VAR(&DOCTYPE) TYPE(*CHAR) LEN(10)
DCL VAR(&ERRRTN) TYPE(*CHAR) LEN(1)
MONMSG MSGID(CPF0000) EXEC(GOTO CMDLBL(ERRORS))
/***************************************************/
/* CALL EXIT RPG PROGRAM TO UPDATE */
/* DOCUMENT KEYWORDS. PASS THE DOCID & KEYWORD 1 */
/* SO WE KNOW WHICH DOC WE'RE UPDATING */
/* THIS ALLOWS KEYWORDS TO BE AUTO-FILLED */
/* AFTER DOCUMENT CHECK-IN. */
/***************************************************/
CALL PGM(DOCEXITR) PARM(&DOCID &KEY1 &ERRRTN)
RETURN /* NORMAL EXIT */
/***************************************************/
/* HANDLE ERRORS */
/***************************************************/
ERRORS:
SNDPGMMSG MSGID(CPF9898) MSGF(QCPFMSG) +
MSGDTA('ERRORWARN: Exit point Errors +
occurred occurred while running Image +
Server document check-in for document +
ID:' |> &DOCID) MSGTYPE(*INFO)
MONMSG MSGID(CPF0000) /* MAKE SURE WE EXIT */
SNDPGMMSG MSGID(CPF9898) MSGF(QCPFMSG) +
MSGDTA('ERRORWARN: Exit point Errors +
occurred while running Image Server +
document check-in for document ID:' |> +
&DOCID) TOMSGQ(*SYSOPR)
MONMSG MSGID(CPF0000) /* MAKE SURE WE EXIT */
ENDPGM
DOCEXITR RPG Exit point program called by DOCEXITC
H******************************************************************
H* *
H* PROGRAM: DOCEXITR *
H* PURPOSE: Update Document Keywords based on values *
H* found in previous document with matching *
H* value in Key Field 1. *
H* DATE: 04/23/2003 *
H* AUTHOR: RICHARD J. SCHOEN. *
H* *
H******************************************************************
F* Documents by DOCID
FDOCS01 UF E K DISK
F* Documents by KEYWORD1
FDOCS04 IF E K DISK
F RENAME(DOCS00R:DOCS04R)
D*****
D* Timestamp data area
D*****
D tstamp s z
D date s d datfmt(*iso)
D time s t timfmt(*iso)
D ds
D timeres 12s 0
D timetime 6s 0 overlay(timeres:1)
D timedate 6s 0 overlay(timeres:7)
D WDOCTITLE s 100A inz()
D WKEYWORD1 s 200A inz()
D WKEYWORD2 s 200A inz()
D WKEYWORD3 s 200A inz()
D WKEYWORD4 s 200A inz()
D WKEYWORD5 s 200A inz()
D WKEYWORD6 s 200A inz()
D WKEYWORD7 s 200A inz()
D WKEYWORD8 s 200A inz()
D WKEYWORD9 s 200A inz()
D WKEYWORD10 s 200A inz()
C****************************************************************
C* *ENTRY PARAMETER LIST
C****************************************************************
C *ENTRY PLIST
C PARM IDOCKEY 100
C PARM IKEYWORD1 200
C PARM ERRRTN 1
C****************************************************************
C* RETRIEVE DOCUMENT INFO FROM EXISTING DOCUMENT WITH MATCHING
C* VALUE IN KEY 1 AND UPDATE TO NEW DOCUMENT
C****************************************************************
C EVAL ERRRTN = '0'
* ** Chain for document record with Keyword 1
* ** We need to see if old doc exists or not.
C IKEYWORD1 SETLL DOCS04
C IKEYWORD1 READE DOCS04 33
* ** Bail out if our current DOCID is the only
* ** matching record. No need to update keywords.
C IF %TRIM(DOCID) = %TRIM(IDOCKEY)
C EVAL ERRRTN = '1'
C MOVE *ON *INLR
C RETURN
C ENDIF
* ** Bail out if old record does not exist
* ** matching record. No need to update keywords.
C IF *IN33 = *ON
C EVAL ERRRTN = '1'
C MOVE *ON *INLR
C RETURN
C ENDIF
* ** If old document exists.
* ** Save keywords 2 - 10 to work fields
C Eval WKEYWORD2 = %trimr(KEYWORD2)
C Eval WKEYWORD3 = %trimr(KEYWORD3)
C Eval WKEYWORD4 = %trimr(KEYWORD4)
C Eval WKEYWORD5 = %trimr(KEYWORD5)
C Eval WKEYWORD6 = %trimr(KEYWORD6)
C Eval WKEYWORD7 = %trimr(KEYWORD7)
C Eval WKEYWORD8 = %trimr(KEYWORD8)
C Eval WKEYWORD9 = %trimr(KEYWORD9)
C Eval WKEYWORD10 = %trimr(KEYWORD10)
* ** Retreive new DOCID record and update new keywords 2-10
* ** based on the previous checkin values.
C IDOCKEY CHAIN DOCS01 34
* ** Bail out if record does not exist
C IF *IN34 = *ON
C EVAL ERRRTN = '1'
C MOVE *ON *INLR
C RETURN
C ENDIF
* ** Move keywords 2 - 10 to current doc fields
C Eval KEYWORD2 = %trimr(WKEYWORD2)
C Eval KEYWORD3 = %trimr(WKEYWORD3)
C Eval KEYWORD4 = %trimr(WKEYWORD4)
C Eval KEYWORD5 = %trimr(WKEYWORD5)
C Eval KEYWORD6 = %trimr(WKEYWORD6)
C Eval KEYWORD7 = %trimr(WKEYWORD7)
C Eval KEYWORD8 = %trimr(WKEYWORD8)
C Eval KEYWORD9 = %trimr(WKEYWORD9)
C Eval KEYWORD10 = %trimr(WKEYWORD10)
* ** Update doc info
C UPDATE DOCS00R
C* ** Exit after adding new record
C MOVE *ON *INLR
C RETURN
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