javaisopackiso8583jpos

ISO 8583 packing 120 feild


I want to set sub feilds of 120, can anyone guide ?

Currently I am using JPOS library for packing data, here is the below sample pack message.

        request.setPackager(packager);
        request.setMTI(Constants.MTI.FINANCIAL_RESPONSE.getValue());
        request.set(new ISOField(2, unpackedMsg.getString(2)));
        request.set(new ISOField(3, "000062"));
        request.set(new ISOField(4, unpackedMsg.getString(4)));
        request.set(new ISOField(7, unpackedMsg.getString(7)));
        request.set(new ISOField(11, unpackedMsg.getString(11)));
        request.set(new ISOField(12, unpackedMsg.getString(12)));
        request.set(new ISOField(13, unpackedMsg.getString(13)));
        request.set(new ISOField(15, unpackedMsg.getString(15)));
        request.set(new ISOField(18, unpackedMsg.getString(18)));
        request.set(new ISOField(22, unpackedMsg.getString(22)));
        request.set(new ISOField(24, unpackedMsg.getString(24)));
        request.set(new ISOField(32, unpackedMsg.getString(32)));
        request.set(new ISOField(33, unpackedMsg.getString(33)));
        request.set(new ISOField(37, unpackedMsg.getString(37)));
        request.set(new ISOField(38, Constants.getRandomNumberString()));
        request.set(new ISOField(39, Constants.SUCCESS_RESPONSE));
        request.set(new ISOField(41, unpackedMsg.getString(41)));
        request.set(new ISOField(43, unpackedMsg.getString(43)));
        request.set(new ISOField(49, unpackedMsg.getString(49)));
        request.set(new ISOField(103, unpackedMsg.getString(103)));
        request.set(new ISOField(120, sb.toString()));

Want to add data under sub fields of 120.

120 feild values should be as mentioned in the screenshot


Solution

  • The issue was with MLI, The length wasn't appropriate when i have sent to 3rd party.