Putting data into a container
To put data into a Container object, use the Container.put() method.
To put data into a Container object, use the Container.put() method.
Data can be added to a container as a byte array or a string. For
example:
String custNo = "00054321";
byte[] custRecIn = custNo.getBytes();
custRec.put(custRecIn);
Or : custRec.put("00054321");