project QadFinancials > class BDebtorEndUser > method ApiStdMaintainTT

Description

This method can create new instances or update existing instances based on the content of the input temp-table.

The action that is passed as a parameter will define if the records are saved, saved as draft or just validated.

If the DebtorEndUser can be found (Based on its code), the existing DebtorEndUser is updated. If not a new DebtorEndUser is created.

PostCondition

After the execution of the method the records in the temp-tables are created/modified in teh database. In case of a deletion action (tc_status = 'D') the records are removed from the database.


Parameters


tApiDebtorEndUserinputtemp-table
icActioninputcharacterAction. Possible values;
"SAVE":U
"SAVESTORE":U
"STORE":U
"VALIDATE":U
ocLstPrimKeyoutputcharacterLstPrimKey
Char4 separated list with the primary keys of the newly created main-table records. The fields of a primkey are separated with Char2.
E.g. 1<Char2>2002<Char2>100<Char4>1<Char2>2002<Char2>101
ocLstReturnoutputcharacterLstReturn
Char4 separated list with the return-status of the newly created main-table records. Zero means no errors occured.
E.g. 0<Char4>-1<Char4>-504<Char4>1<Char4>0
ocLstRowidoutputcharacterLstRowid
Char4 separated list with the temporarely rowids (negative for new ones) of the newly created main-table records. .
E.g.
-1<Char2>aox00098001<Char2>-26
oiReturnStatusoutputintegerReturn status of the method.


Internal usage


unused


program code (program9/bdebtorenduser.p)

/* ========================================== */
/* Method info:                               */
/* EndUser will be loaded based on the Logical Key */
/* ========================================== */

/* ========================================================================= */
/* Clear the instance:                                                       */
/* this will also clear the t_s tables that were filled ApiMaintainByDataset */
/* ========================================================================= */
       
<M-2 run ClearData  (output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>

if viFcReturnSuper <> 0
then assign oiReturnStatus = viFcReturnSuper.
if oiReturnStatus < 0
then return.

/* ==================== */
/* Set default return   */
/* Parameter validation */
/* ==================== */

assign oiReturnStatus         = -98
       vlDraftInstanceCreated = false. 

if icAction = ? then assign icAction = "":U.
if icAction <> {&DAEMONACTION-SAVESTORE} and
   icAction <> {&DAEMONACTION-SAVE}      and
   icAction <> {&DAEMONACTION-STORE}     and
   icAction <> {&DAEMONACTION-VALIDATE}
then do:
    assign vcMessage = trim(subst(#T-1'End User integration: the specified action (&1) should be in the list '&2'.':255(70402)T-1#,
                                  icAction,
                                  "{&DAEMONACTION-SAVESTORE},{&DAEMONACTION-SAVE},{&DAEMONACTION-STORE},{&DAEMONACTION-VALIDATE}":U))
           oiReturnStatus = -1.

        <M-3 run SetMessage
           (input  vcMessage (icMessage), 
            input  '':U (icArguments), 
            input  '':U (icFieldName), 
            input  '':U (icFieldValue), 
            input  'E':U (icType), 
            input  1 (iiSeverity), 
            input  '':U (icRowid), 
            input  'QadFin-8443':U (icFcMsgNumber), 
            input  '' (icFcExplanation), 
            input  '' (icFcIdentification), 
            input  '' (icFcContext), 
            output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
    return.
end.



/* =================== */
/* Count Debtor End user records    */
/* =================== */
for each tApiDebtorEndUser no-lock:
    assign viMainTableRecordCount = viMainTableRecordCount + 1.
end.

if viMainTableRecordCount = 0
then do:
    assign vcMessage      = trim(#T-4'End User integration: no main table records found.':255(70403)T-4#)
           oiReturnStatus = -1.

    <M-5 run SetMessage
       (input  vcMessage (icMessage), 
        input  '':U (icArguments), 
        input  '':U (icFieldName), 
        input  '':U (icFieldValue), 
        input  'E':U (icType), 
        input  1 (iiSeverity), 
        input  '':U (icRowid), 
        input  'QadFin-8444':U (icFcMsgNumber), 
        input  '' (icFcExplanation), 
        input  '' (icFcIdentification), 
        input  '' (icFcContext), 
        output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
    return.
end.



<Q-15 run DebtorEndUserPrim  (Start) in BDebtorEndUser >
for each tApiDebtorEndUser by tApiDebtorEndUser.tc_Rowid:
    
    MAIN-BLOCK:
    DO:
  
    /* ========== */
    /* Initialize */
    /* ========== */

    assign vcMessage        = "":U
           vcRowID          = "":U
           vlWarningsFound  = false.
           vlSaveAsDraft    = icAction = {&DAEMONACTION-STORE}.

    /* ====================================== */
    /* Get the DebtorEndUser_ID based on the logical key */
    /* ====================================== */
    if (tApiDebtorEndUser.DebtorEndUser_ID = ?    or
        tApiDebtorEndUser.DebtorEndUser_ID = 0)   and
        tApiDebtorEndUser.DebtorEndUserCode <> "" and
        tApiDebtorEndUser.DebtorEndUserCode <> ?
    then do:
        <Q-6 run DebtorEndUserPrim (all) (Read) (NoCache)
           (input tApiDebtorEndUser.DebtorEndUserCode, (DebtorEndUserCode)
            input ?, (DebtorEndUser_ID)
            input viCompanyId, (CompanyId)
            output dataset tqDebtorEndUserPrim) in BDebtorEndUser >
        find first tqDebtorEndUserPrim where
             tqDebtorEndUserPrim.tcDebtorEndUserCode = tApiDebtorEndUser.DebtorEndUserCode
             no-error.
        if available tqDebtorEndUserPrim
        then assign tApiDebtorEndUser.DebtorEndUser_ID = tqDebtorEndUserPrim.tiDebtorEndUser_ID.
    end. /* if (tApiDebtorEndUser.DebtorEndUser_ID = ?    or ...*/



    if tApiDebtorEndUser.DebtorEndUser_ID = ? or
       tApiDebtorEndUser.DebtorEndUser_ID = 0
    then assign viFcReturnSuper = -4.
    else do:
        <M-8 run DataLoad
           (input  '':U (icRowids), 
            input  string(tApiDebtorEndUser.DebtorEndUser_ID) (icPkeys), 
            input  '':U (icObjectIds), 
            input  '' (icFreeform), 
            input  false (ilKeepPrevious), 
            output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
    end.


    if viFcReturnSuper = -4
    then do:
        assign viFcReturnSuper = 0.
        <M-9 run DataNew  (output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>

        if viFcReturnSuper < 0
        then assign vcMessage = trim(subst(#T-7'Cannot create a new instance. Error number: &1.':255(14310)t-7#, string(viFcReturnSuper))).

        find first tDebtorEndUser no-error.
    end. /* if viFcReturnSuper = -4 */
    else do:
        if viFcReturnSuper < 0
        then assign vcMessage = trim(subst(#T-10'Cannot load the instance (error number: &1, instance ID: &2).':255(16295)t-10#,
                                           string(viFcReturnSuper),
                                           string(tApiDebtorEndUser.DebtorEndUser_ID))).
        else do:
            find tDebtorEndUser where
                 tDebtorEndUser.DebtorEndUser_ID = tApiDebtorEndUser.DebtorEndUser_ID
                 no-error.

            if not available tDebtorEndUser
            then assign vcMessage = trim(subst(#T-11'Cannot find the instance after it has been loaded (instance ID: &1).':255(16296)t-11#,
                                               string(tApiDebtorEndUser.DebtorEndUser_ID))).
            else do:
                assign tDebtorEndUser.tc_Status = "C":U.
                 
                 /* check if anything has changed */
                 buffer-compare tApiDebtorEndUser except
                                tApiDebtorEndUser.tc_Rowid
                                tApiDebtorEndUser.tc_Status
                                tApiDebtorEndUser.tc_ParentRowid
                                tApiDebtorEndUser.Address_ID
                                tApiDebtorEndUser.Debtor_ID 
                                tApiDebtorEndUser.LastModifiedDate 
                                tApiDebtorEndUser.LastModifiedTime 
                                tApiDebtorEndUser.LastModifiedUser 
                                tApiDebtorEndUser.tiDebtorBusinessRelation_ID
                                tApiDebtorEndUser.tiAddressBusinessRelation_ID
                                to tDebtorEndUser
                                save vcResult.
                 if vcResult <> '':U and
                    vcResult <> ?
                 then assign tDebtorEndUser.tc_Status = "C":U.
                 else assign tDebtorEndUser.tc_Status = "":U.

            end.
        end. /* if viFcReturnSuper < 0 */
    end. /* if viFcReturnSuper = -4 */


    /* ====================================== */
    /* Check for errors in the previous block */
    /* ====================================== */
    if vcMessage <> "":U
    then do:
        assign ocLstReturn   = ocLstReturn  + chr(4) + (if viFcReturnSuper = 0 then "-3":U else string(viFcReturnSuper))
               ocLstPrimKey  = ocLstPrimKey + chr(4) + "*":U
               ocLstRowid    = ocLstRowid   + chr(4) + "*":U 
               vlSaveAsDraft = false.
        <M-32 run SetMessage
           (input  vcMessage (icMessage), 
            input  '':U (icArguments), 
            input  '':U (icFieldName), 
            input  '':U (icFieldValue), 
            input  'E':U (icType), 
            input  1 (iiSeverity), 
            input  '':U (icRowid), 
            input  'QadFin-8541':U (icFcMsgNumber), 
            input  '':U (icFcExplanation), 
            input  '':U (icFcIdentification), 
            input  '':U (icFcContext), 
            output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
        leave MAIN-BLOCK.
    end. /* if vcMessage <> "":U */

    
    /* ================ */
    /* Copy data for Debtor End User */
    /* ================ */
    
    buffer-copy tApiDebtorEndUser
         except tApiDebtorEndUser.DebtorEndUser_ID
                tApiDebtorEndUser.SharedSet_ID
                tApiDebtorEndUser.tc_ParentRowid
                tApiDebtorEndUser.tc_Rowid
                tApiDebtorEndUser.tc_Status 
                tApiDebtorEndUser.DebtorEndUserCode
             to tDebtorEndUser.
    if tDebtorEndUser.tc_Status = 'N':U
    then assign tDebtorEndUser.DebtorEndUserCode = tApiDebtorEndUser.DebtorEndUserCode.

    assign vcRowID      = tDebtorEndUser.tc_Rowid
           tApiDebtorEndUser.DebtorEndUser_ID = tDebtorEndUser.DebtorEndUser_ID.  /*Needed to set the prim-key after the Save*/


/*
    /* =================================================== */
    /* This is where it ends if only SaveAsDraft is needed */
    /* =================================================== */
    if vlSaveAsDraft
    then do:
        assign ocLstReturn  = ocLstReturn  + chr(4) + "-1":U
               ocLstPrimKey = ocLstPrimKey + chr(4) + "*":U
               ocLstRowid   = ocLstRowid   + chr(4) + "*":U.
        leave MAIN-BLOCK.
    end. /* if vlSaveAsDraft */
  */  
    /* =============================== */
    /* Set Actvity & Validate the data */
    /* =============================== */
    if can-find (first tDebtorEndUser where 
                       tDebtorEndUser.tc_Status = "N":U) 
    then assign vcActivityCode = "Create":U.
    else if can-find (first tDebtorEndUser where 
                            tDebtorEndUser.tc_Status = "C":U) 
         then assign vcActivityCode = "Modify":U.

    
    empty temp-table tApiEnduserAddress.
    empty temp-table tApiEnduserContact.

    <Q-38 run AddressById (all) (Read) (NoCache)
       (input tApiDebtorEndUser.Address_ID, (AddressID)
        output dataset tqAddressById) in BBusinessRelation >
    find first tqAddressById no-error.
    if available tqAddressById 
    then do:  
        create tApiEnduserAddress.
        <M-39 run BufferCopy
           (input  buffer tqAddressById:handle (ihFrom), 
            input  buffer tApiEnduserAddress:handle (ihTo), 
            output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
         if viFcReturnSuper <  0 then
             assign oiReturnStatus = viFcReturnSuper.
     end.

     /* Tax Zone */
     <Q-40 run TaxZoneByTaxZone (all) (Read) (NoCache)
       (input ?, (TxzTaxZone)
        output dataset tqTaxZoneByTaxZone) in BMfgTaxZone >
     find first tqTaxZoneByTaxZone no-error.

     assign tApiEnduserAddress.AddressStreet1     = tApiDebtorEndUser.tcAddressStreet1
            tApiEnduserAddress.AddressCity        = tApiDebtorEndUser.tcAddressCity
            tApiEnduserAddress.AddressStreet2     = tApiDebtorEndUser.tcAddressStreet2
            tApiEnduserAddress.AddressStreet3     = tApiDebtorEndUser.tcAddressStreet3
            tApiEnduserAddress.AddressZip         = tApiDebtorEndUser.tcAddressZip
            tApiEnduserAddress.AddressName        = tApiDebtorEndUser.tcAddressName
            tApiEnduserAddress.AddressTelephone   = tApiDebtorEndUser.tcAddressTelephone
            tApiEnduserAddress.AddressEmail       = tApiDebtorEndUser.tcAddressEmail
            tApiEnduserAddress.AddressFax         = tApiDebtorEndUser.tcAddressFax
            tApiEnduserAddress.AddressWebSite     = tApiDebtorEndUser.tcAddressWebSite
            tApiEnduserAddress.AddressIsTemporary = tApiDebtorEndUser.tlAddressIsTemporary
            tApiEnduserAddress.AddressWebSite     = tApiDebtorEndUser.tcAddressWebSite
            /* tApiEnduserAddress.State_ID           = tqAddressById.tiState_ID
            tApiEnduserAddress.AddressState       = tApiDebtorEndUser.tcStateCode
            */
            tApiEnduserAddress.tcAddressTypeCode  = tApiDebtorEndUser.tcAddressTypeCode
            tApiEnduserAddress.TxzTaxZone         = (if available tqTaxZoneByTaxZone then tqTaxZoneByTaxZone.tctxz_tax_zone else "":U).
    
     <Q-41 run ContactByAddress (all) (Read) (NoCache)
        (input tApiDebtorEndUser.Address_ID, (AddressId)
         output dataset tqContactByAddress) in BBusinessRelation >
     find first tqContactByAddress no-error.
     if available tqContactByAddress
     then do:
         create tApiEnduserContact.
         <M-42 run BufferCopy
            (input  buffer tqContactByAddress:handle (ihFrom), 
             input  buffer tApiEnduserContact:handle (ihTo), 
             output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
         if viFcReturnSuper <  0 then
             assign oiReturnStatus = viFcReturnSuper.
     end.

    /* ================= */
    /* Validate the data */
    /* ================= */

    <M-12 run ValidateBC  (output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>

    if viFcReturnSuper < 0
    then do:
        assign ocLstReturn   = ocLstReturn  + chr(4) + string(viFcReturnSuper)
               ocLstPrimKey  = ocLstPrimKey + chr(4) + "*":U
               ocLstRowid    = ocLstRowid   + chr(4) + "*":U
               vlSaveAsDraft = (icAction <> {&DAEMONACTION-SAVE} and icAction <> {&DAEMONACTION-VALIDATE}).
        leave MAIN-BLOCK.
    end.
    else if viFcReturnSuper > 0
    then assign vlWarningsFound = true.


    /* ================ */
    /* External updates */
    /* ================ */
    <M-13 run AdditionalUpdates  (output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>

    if viFcReturnSuper < 0
    then do:
        assign ocLstReturn   = ocLstReturn  + chr(4) + string(viFcReturnSuper)
               ocLstPrimKey  = ocLstPrimKey + chr(4) + "*":U
               ocLstRowid    = ocLstRowid   + chr(4) + "*":U
               vlSaveAsDraft = (icAction <> {&DAEMONACTION-SAVE} and icAction <> {&DAEMONACTION-VALIDATE}).
        leave MAIN-BLOCK.
    end.
    else if viFcReturnSuper > 0
    then assign vlWarningsFound = true.



    /* ============= */
    /* Save the data */
    /* ============= */
    if icAction <> {&DAEMONACTION-VALIDATE}
    then do:
        <M-14 run DataSave  (output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
    
        if viFcReturnSuper < 0
        then do:
            assign ocLstReturn   = ocLstReturn  + chr(4) + string(viFcReturnSuper)
                   ocLstPrimKey  = ocLstPrimKey + chr(4) + "*":U
                   ocLstRowid    = ocLstRowid   + chr(4) + "*":U
                   vlSaveAsDraft = (icAction <> {&DAEMONACTION-SAVE} and icAction <> {&DAEMONACTION-VALIDATE}).
            leave MAIN-BLOCK.
        end.
        else if viFcReturnSuper > 0
        then assign vlWarningsFound = true.
    end. /* if icAction <> {&DAEMONACTION-VALIDATE} */

    /* ============================================ */
    /* Indicate that everything was saved correctly */
    /* ============================================ */

    assign ocLstReturn   = ocLstReturn  + chr(4) + (if vlWarningsFound = true then "1":U else "0":U)
           ocLstPrimKey  = ocLstPrimKey + chr(4) + string(tApiDebtorEndUser.DebtorEndUser_ID)
           ocLstRowid    = ocLstRowid   + chr(4) + vcRowID.


    END. /* MAIN-BLOCK */

    /* ================================================================== */        
    /* Handle errors: Store if SaveAsDraft is needed                      */
    /* Check: only 1 draft is allowed for a single bus-component instance */
    /* ================================================================== */
    if vlSaveAsDraft and 
       index(substr(ocLstReturn, r-index(ocLstReturn, chr(4)) + 1,-1,"CHARACTER":U),"-":U) <> 0 /* Negative return-status for this entry */
    then do:
        if vlDraftInstanceCreated = true
        then do:
            assign vcMessage = trim(#T-33'Only one draft instance can be created per method call.':255(858)T-33#) + chr(10) + trim(#T-34'This second object will not be stored as a draft instance and so is an error.':255(859)t-34#).
           
            <M-36 run SetMessage
               (input  vcMessage (icMessage), 
                input  '':U (icArguments), 
                input  '':U (icFieldName), 
                input  '':U (icFieldValue), 
                input  'E':U (icType), 
                input  1 (iiSeverity), 
                input  '':U (icRowid), 
                input  'QadFin-8543':U (icFcMsgNumber), 
                input  '':U (icFcExplanation), 
                input  '':U (icFcIdentification), 
                input  '':U (icFcContext), 
                output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
             
            next.
        end. /* if vlDraftInstanceCreated = true */
        
        <M-37 run StoreState
           (input  '(':U + string(tDebtorEndUser.DebtorEndUserCode) + ') ':U + #T-36'End User created via an API method.':255(70987)T-36# (icDescription), 
            input  ? (icUIClass), 
            output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
        assign vlDraftInstanceCreated                                         = true
               entry(num-entries(ocLstReturn , chr(4)), ocLstReturn , chr(4)) = string(viFcReturnSuper)
               entry(num-entries(ocLstPrimKey, chr(4)), ocLstPrimKey, chr(4)) = string(tApiDebtorEndUser.DebtorEndUser_ID)
               entry(num-entries(ocLstRowid  , chr(4)), ocLstRowid  , chr(4)) = vcRowID.
               
    end. /* if vlSaveAsDraft and substr */

end. /* for each tApiDebtorEndUser by tApiDebtorEndUser.tc_Rowid:*/

<Q-16 run DebtorEndUserPrim  (Stop) in BDebtorEndUser >


/* ============================================================ */
/* Trim the first character of ocLstReturn and primkey          */
/* Check for correct number and format of the return-parameters */
/* ============================================================ */
if length(ocLstReturn,  "CHARACTER":U) > 1 
then assign ocLstReturn  = substring(ocLstReturn,  2, -1, "CHARACTER":U).
if length(ocLstPrimKey, "CHARACTER":U) > 1 
then assign ocLstPrimKey = substring(ocLstPrimKey, 2, -1, "CHARACTER":U).
if length(ocLstRowid,    "CHARACTER":U) > 1 
then assign ocLstRowid   = substring(ocLstRowid,   2, -1, "CHARACTER":U).

if num-entries(ocLstReturn,  chr(4)) <> viMainTableRecordCount or
   num-entries(ocLstPrimKey, chr(4)) <> viMainTableRecordCount or
   num-entries(ocLstRowid,   chr(4)) <> viMainTableRecordCount 
then do:
    assign vcMessage = trim(#T-22'End User Integration: Incomplete information returned by an API method. See other messages for further details.':200(70983)T-22#) + chr(10) +
                       trim(#T-23'Main table records':100(70980)T-23#) + "=":U + string(viMainTableRecordCount) + chr(10) +
                       trim(#T-24'Return statuses':100(70981)T-24#)    + "=":U + ocLstReturn     + chr(10) +
                       trim(#T-25'Primary keys':100(70982)T-25#)       + "=":U + ocLstPrimKey    + chr(10) +
                       trim(#T-26'Row IDs':100(300)T-26#)             + "=":U + ocLstRowid
           oiReturnStatus = -3.

    <M-29 run SetMessage
       (input  vcMessage (icMessage), 
        input  '':U (icArguments), 
        input  '':U (icFieldName), 
        input  '':U (icFieldValue), 
        input  'E':U (icType), 
        input  1 (iiSeverity), 
        input  '':U (icRowid), 
        input  'QadFin-8537':U (icFcMsgNumber), 
        input  '' (icFcExplanation), 
        input  '' (icFcIdentification), 
        input  '' (icFcContext), 
        output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
    return.
end.

/* ===================================================== */
/* Set global return status based on the individual ones */
/* ===================================================== */

if ocLstReturn = substring(fill("0":U + chr(4), viMainTableRecordCount), 1, length(ocLstReturn, "CHARACTER":U), "CHARACTER":U)
then assign oiReturnStatus = 0.
else do:
    if index(ocLstReturn, "-":U) <> 0
    then do:
        assign vcMessage      = trim(#T-27'An error has occurred while running this API method. See other error messages for more details.':255(301)T-27#)
               oiReturnStatus = -1.
    
        <M-30 run SetMessage
           (input  vcMessage (icMessage), 
            input  '':U (icArguments), 
            input  '':U (icFieldName), 
            input  '':U (icFieldValue), 
            input  'E':U (icType), 
            input  1 (iiSeverity), 
            input  '':U (icRowid), 
            input  'QadFin-8538':U (icFcMsgNumber), 
            input  '' (icFcExplanation), 
            input  '' (icFcIdentification), 
            input  '' (icFcContext), 
            output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
    end.
    else do:
        assign vcMessage = trim(#T-28'A warning has occurred while running this API method. See other error messages for more details.':255(302)T-28#)
               oiReturnStatus = +1.
        <M-31 run SetMessage
           (input  vcMessage (icMessage), 
            input  '':U (icArguments), 
            input  '':U (icFieldName), 
            input  '':U (icFieldValue), 
            input  'E':U (icType), 
            input  3 (iiSeverity), 
            input  '':U (icRowid), 
            input  'QadFin-8539':U (icFcMsgNumber), 
            input  '' (icFcExplanation), 
            input  '' (icFcIdentification), 
            input  '' (icFcContext), 
            output viFcReturnSuper (oiReturnStatus)) in BDebtorEndUser>
    end.
end.


Sample code: how to call this method through RPCRequestService (QXtend Inbound)

define temp-table ttContext no-undo
    field propertyQualifier as character
    field propertyName as character
    field propertyValue as character
    index entityContext is primary unique
        propertyQualifier
        propertyName
    index propertyQualifier
        propertyQualifier.

define dataset dsContext for ttContext.

define variable vhContextDS as handle no-undo.
define variable vhExceptionDS as handle no-undo.
define variable vhServer as handle no-undo.
define variable vhInputDS as handle no-undo.
define variable vhInputOutputDS as handle no-undo.
define variable vhOutputDS as handle no-undo.
define variable vhParameter as handle no-undo.

/* Create context */
create ttContext.
assign ttContext.propertyName = "programName"
       ttContext.propertyValue = "BDebtorEndUser".
create ttContext.
assign ttContext.propertyName = "methodName"
       ttContext.propertyValue = "ApiStdMaintainTT".
create ttContext.
assign ttContext.propertyName = "applicationId"
       ttContext.propertyValue = "fin".
create ttContext.
assign ttContext.propertyName = "entity"
       ttContext.propertyValue = "1000".
create ttContext.
assign ttContext.propertyName = "userName"
       ttContext.propertyValue = "mfg".
create ttContext.
assign ttContext.propertyName = "password"
       ttContext.propertyValue = "".

/* Create input dataset */
create dataset vhInputDS.
vhInputDS:read-xmlschema("file", "xml/bdebtorenduser.apistdmaintaintt.i.xsd", ?).
vhParameter = vhInputDS:get-buffer-handle("tParameterI").
vhParameter:buffer-create().
assign vhParameter::icAction = <parameter value>.

vhParameter = vhInputDS:get-buffer-handle("tApiDebtorEndUser").
vhParameter:buffer-create().
assign vhParameter::<field-name-1> = <field-value-1>
       vhParameter::<field-name-2> = <field-value-2>
       ...

/* Connect the AppServer */
create server vhServer.
vhServer:connect("-URL <appserver-url>").

if not vhServer:connected()
then do:
    message "Could not connect AppServer" view-as alert-box error title "Error".
    return.
end.

/* Run */
assign vhContextDS = dataset dsContext:handle.

run program/rpcrequestservice.p on vhServer
    (input-output dataset-handle vhContextDS by-reference,
           output dataset-handle vhExceptionDS,
     input        dataset-handle vhInputDS by-reference,
     input-output dataset-handle vhInputOutputDS by-reference,
           output dataset-handle vhOutputDS).

/* Handle output however you want, in this example, we dump it to xml */
if valid-handle(vhExceptionDS)
then vhExceptionDS:write-xml("file", "Exceptions.xml", true).

if valid-handle(vhOutputDS)
then vhOutputDS:write-xml("file", "Output.xml", true).

/* Cleanup */
vhServer:disconnect().
assign vhServer = ?.

if valid-handle(vhInputDS)
then delete object vhInputDS.

if valid-handle(vhOutputDS)
then delete object vhOutputDS.

if valid-handle(vhExceptionDS)
then delete object vhExceptionDS.