title: Convert rawstring (Byte String) into readable String
body: <p><strong>Requirement:</strong> 
  To convert <strong>SRT_MMASTER</strong> table's <strong>MESSAGE_DATA</strong> field data into readable string format or in internal table.</p>
  
  <p>I have tried different function modules to convert Byte String (Blob) data stored in <strong>SRT_MMASTER</strong> table's <strong>MESSAGE_DATA</strong> field but none of it returned readable string format or at least generate an XML file in return.</p>
  
  <p>I have tried <strong>Function modules like</strong> :</p>
  
  <pre><code>SCMS_BINARY_TO_STRING, 
  SDIXML_XML_TO_DOM, 
  SDIXML_DOM_TO_DATA,
  SMUM_XML_PARSE
  </code></pre>
  
  <p><strong>and methods like</strong> :</p>
  
  <pre><code>cl_soap_xml_parser=&gt;get_data
  cl_soap_xml_parser=&gt;get_formatted_data
  CALL METHOD cl_bcs_convert=&gt;raw_to_string
  </code></pre>
  
  <p>and more, but none were able to convert it to correct readable format.</p>
  
  <p>Can you suggest which function module or class/method can be used to solve the purpose?</p>