UPS_ShipVoid()

 *------------------------------------------------------------------------
 * @Author: Kato Integrations
 * @Description:
 *   This is a test program to illustrate how to call the
 *   UPS_shipVoid() subprocedure to void a shipment.
 *
 *   To achieve this, generate a unique ID with UPS_getUID(), and
 *   then populate and write a record to UPSSVRQ, and one or more child
 *   records to UPSSVRQPK if you need to use "expanded void" capability.
 *   Expanded voiding allows package-level voiding. Then, call
 *   UPS_shipVoid() passing in your unique ID as well as the other
 *   parameters shown.
 *
 *   UPS_shipVoid() will return *On if no error was encountered,
 *   or *Off if an error occurred. If an error occurred, you should
 *   look at the fields in ErrorDS to retrieve information about the
 *   error.
 *
 *   Otherwise, you can read the result data from UPSSVRS, and UPSSVRSPK
 *   if an expanded void was performed.
 *
 *   This example program performs an expanded void to void an individual
 *   package from a shipment.
 *------------------------------------------------------------------------
H DFTACTGRP(*NO) ACTGRP(*CALLER) BNDDIR('UPSBND') OPTION(*NODEBUGIO)

FUPSSVRQ   UF A E           K DISK    Qualified
FUPSSVRQPK UF A E           K DISK    Qualified
FUPSSVRS   IF A E           K DISK    Qualified
FUPSSVRSPK IF A E           K DISK    Qualified

 /COPY QRPGLECPY,UPS

 // This is included for demo output purposes.
D WriteToJobLog   PR            10I 0 Extproc('Qp0zLprintf')
D  pString                        *   Value Options(*String)
D NewLine         C                   x'15'

D SVRQ            DS                  Likerec(UPSSVRQ.RUPSSVRQ:*Output)
D SVRQPK          DS                  Likerec(UPSSVRQPK.RUPSSVRQPK:*Output)
D SVRS            DS                  Likerec(UPSSVRS.RUPSSVRS:*Input)
D SVRSPK          DS                  Likerec(UPSSVRSPK.RUPSSVRSPK:*Input)

D ErrorDS         DS                  LikeDS(UPS_ErrorDS_t) Inz(*LikeDS)

D UniqueID        S                   Like(UPS_UniqueID_t)
 /FREE
  reset ErrorDS;

  // Retrieve Unique ID used to identify this request
  UniqueID = UPS_getUID();

  clear SVRQ;
  SVRQ.UID = UniqueID;
  // Populate this field with UPS user ID that is present in UPSACCT
  SVRQ.UserID = 'ataylorkt';

  // This is a sample shipping number provided by UPS to test shipment
  //  void operations.
  SVRQ.ShipNbr = '1Z2220060294314162';
  SVRQ.ExpVoid = 'T';
  write UPSSVRQ.RUPSSVRQ SVRQ;

  // When doing an expanded void, write one record to UPSSVRQPK for each
  //  package you wish to void from a shipment.
  clear SVRQPK;
  SVRQPK.PID = UniqueID;
  SVRQPK.UID = 1;

  // Package-level tracking number
  SVRQPK.TrackNbr = '1Z2220060291994175';
  write UPSSVRQPK.RUPSSVRQPK SVRQPK;

  // If UPS_shipVoid() returns *Off, an error occurred and
  //  UPS_ErrorDS should be reviewed to determine the cause.
  if not UPS_shipVoid( UniqueID : ErrorDS );
    WriteToJobLog( 'API Error: ' + NewLine );
    WriteToJobLog( 'Error Code: ' + %Trim(ErrorDS.Code) + NewLine );
    WriteToJobLog( 'Error Severity: ' +
                   %Char(ErrorDS.Severity) + NewLine );
    WriteToJobLog( 'Error Source: ' + %Trim(ErrorDS.Pgm) + NewLine );
    WriteToJobLog( 'Error Text: ' + %Trim(ErrorDS.Text) + NewLine );
    exsr cleanup;
    return;
  else;

    // Read the results from UPSSVRS. There is only going to be one record
    chain UniqueID UPSSVRS.RUPSSVRS SVRS;
    if not %Found(UPSSVRS);
      WriteToJobLog( 'ERROR: No results found in UPSSVRS' + NewLine );
      exsr cleanup;
      return;
    endif;

    WriteToJobLog( 'Result Record: ' + NewLine );
    WriteToJobLog( 'UID: ' + %Char(SVRS.UID) + NewLine );
    WriteToJobLog( 'EXPVOID: ' + %Trim(SVRS.EXPVOID) + NewLine );
    WriteToJobLog( 'STSCD: ' + %Trim(SVRS.STSCD) + NewLine );
    WriteToJobLog( 'STSDSC: ' + %Trim(SVRS.STSDSC) + NewLine );

    // Read the results of each package-level void from UPSSVRSPK.
    chain UniqueID UPSSVRSPK.RUPSSVRSPK SVRSPK;
    if not %Found(UPSSVRSPK);
      WriteToJobLog( 'ERROR: No results found in UPSSVRSPK' + NewLine );
      exsr cleanup;
      return;
    endif;

    dow not %Eof(UPSSVRSPK);
      WriteToJobLog( 'Child Result Record: ' + NewLine );
      WriteToJobLog( 'PID: ' + %Char(SVRSPK.PID) + NewLine );
      WriteToJobLog( 'UID: ' + %Char(SVRSPK.UID) + NewLine );
      WriteToJobLog( 'TRACKNBR: ' + %Trim(SVRSPK.TRACKNBR) + NewLine );
      WriteToJobLog( 'STSCD: ' + %Trim(SVRSPK.STSCD) + NewLine );
      WriteToJobLog( 'STSDSC: ' + %Trim(SVRSPK.STSDSC) + NewLine );
      WriteToJobLog( '==========' + NewLine );
      reade UniqueID UPSSVRSPK.RUPSSVRSPK SVRSPK;
    enddo;

  endif;

  exsr cleanup;
  return;

  begsr cleanup;
    // Always call UPS_cleanup() any time your program will terminate
    UPS_cleanup();
    *INLR = *ON;
  endsr;

 /END-FREE