T_VOID - Void a Capture or Credit

// Example Program: T_VOID // Description: // This is a test program to illustrate how to call the CTI_Run() // subprocedure to void a capture or credit. // // To achieve this, generate a unique ID with CTI_NextUniqueId(), and // then populate and write a record to CTIWSHDR. Then, call CTI_Run() // passing in your unique ID as well as the other parameters shown. // // CTI_Run() 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 perform a CHAIN against the CTIWSRSP physical // file, and retrieve the result fields. Ctl-Opt ActGrp(*Caller) BndDir('CTIBND') Option(*NoDebugIO); Dcl-F CTIWSHDR Disk(*Ext) Keyed Qualified Usage(*Input:*Output); Dcl-F CTIWSRSP Disk(*Ext) Keyed Qualified Usage(*Input); Dcl-Ds HDR ExtName('CTIWSHDR':*Output) Qualified End-Ds; Dcl-Ds RSP ExtName('CTIWSRSP':*Input) Qualified End-Ds; /COPY QRPGLECPY,CTICB // This is included for demo output purposes. Dcl-Pr WriteToJobLog Int(10) Extproc('Qp0zLprintf'); pString Pointer Value Options(*String); End-Pr; Dcl-C NewLine x'15'; // This stores the unique ID for this API call Dcl-S UniqueId Like(CTI_UniqueId_t) Inz; // This holds any error information returned by the API call Dcl-Ds ErrorDS LikeDS(CTI_ErrorDS_t) Inz(*LikeDS); // Modify this field to use your merchant ID Dcl-S MerchantId Like(CTI_MerchantId_t) Inz('ikrengel'); reset ErrorDS; // Each API call requires a unique ID UniqueId = CTI_NextUniqueId(); // CTIWSHDR needs to be populated with the transaction data clear HDR; HDR.UID = UniqueId; HDR.CRTDT = %Timestamp(); HDR.VDRUN = CTI_TRUE; HDR.MCHID = MerchantId; HDR.MCHREFCD = 'MYREFCD134'; // This must be the request ID from a previously completed // Capture or Credit transaction. The value for this request // ID will be found in CTIWSRSP.REQID if the prior transaction // was performed with a call to CTI_Run(). HDR.VDREQID = '2545111111100008888888'; write CTIWSHDR.CTIWSHDRR HDR; if not CTI_Run( UniqueId : ErrorDS : *Omit : *Omit : MerchantId ); // If CTI_Run() returns *Off then an error occured. // You should check ErrorDS subfields for info: // ErrorDS.Subproc = Name of CTI subprocedure that threw error // ErrorDS.MessageId = Message ID of the error message // ErrorDS.Message = Error message description // ErrorDS.LogFile = Path to a log file created in the IFS that can // be used for troubleshooting. Log files are generated // automatically whenever an error occurs. You can also force log // files to generate by modifying the value of the LOGALL field in // CTICFGMCH for the provided Merchant ID. // ErrorDS.Source = // - CTI_SOURCE_INTERNAL is a general product error. // This could be due to issues with input data, or the // inability to access physical files, etc. // // - CTI_SOURCE_TRANSMIT is a product error that specifically // occurred during HTTPS communication with the CyberSource // webservice. This could be due to issues with your network // configuration, proxy setup, internet connection, etc. // // - CTI_SOURCE_REMOTE is an error message provided by CyberSource. WriteToJobLog( 'Error Message Id: ' + ErrorDS.MessageId + NewLine ); WriteToJobLog( 'Error Message: ' + ErrorDS.Message + NewLine ); WriteToJobLog( 'Error Source: ' + ErrorDS.Source + NewLine ); // All error information is also written to the file CTIERR. else; // If CTI_Run() returned *On the request was successful. You can // access the results in the CTIWSRSP file using the same UniqueID // that was used to create the request record in CTIWSRSP. chain UniqueId CTIWSRSP.CTIWSRSPR RSP; if %Found(CTIWSRSP); // For this sample code we're writing the response data to the job // log, but generally you would extract the data and pass it into // your own data tables. The CTIWSHDR, CTIWSITM, and CTIWSRSP files // should not be used for long-term data storage and should instead // be considered short-term transactional files. WriteToJobLog( 'VDAMT: ' + RSP.VDAMT + NewLine ); WriteToJobLog( 'VDRSNCD: ' + %Char(RSP.VDRSNCD) + NewLine ); WriteToJobLog( 'VDCURR: ' + RSP.VDCURR + NewLine ); WriteToJobLog( 'VDREQDTTM: ' + RSP.VDREQDTTM + NewLine ); endif; endif; *INLR = *On; return;