How To Fix MDP_BS_UPLOAD097 - No handler class maintained for Message Data Type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MDP_BS_UPLOAD - Messages for File Upload

• Message number: 097

• Message text: No handler class maintained for Message Data Type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDP_BS_UPLOAD097 - No handler class maintained for Message Data Type &1 ?

  The SAP error message MDP_BS_UPLOAD097 indicates that there is no handler class maintained for the specified message data type. This error typically occurs in the context of SAP's Message Data Processing (MDP) framework, which is used for handling various types of messages in the system.
  Cause:
  The error is caused by the absence of a defined handler class for the specific message data type that is being processed. This can happen due to several reasons:
  
  The message data type is not correctly configured in the system.
  The handler class for the message type has not been implemented or registered.
  There may be a typo or misconfiguration in the message type definition.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Message Data Type Configuration:
  
  Go to the transaction code MDP or MDP_MAINT to check the configuration of the message data type.
  Ensure that the message data type you are trying to use is correctly defined and active.
  
  
  
  Define or Register Handler Class:
  
  If the handler class is missing, you will need to create or register it. This typically involves:
  
  Implementing a class that extends the appropriate base class for message handling.
  Ensuring that the class implements the required methods for processing the message.
  
  
  Use transaction SE80 or SE24 to create or modify the class.
  
  
  
  Assign Handler Class to Message Data Type:
  
  Once the handler class is created, you need to assign it to the corresponding message data type in the configuration.
  This can usually be done in the same configuration area where you checked the message data type.
  
  
  
  Testing:
  
  After making the necessary changes, test the message processing again to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  If you are unsure about the implementation details, refer to SAP documentation or the relevant development guidelines for MDP.
  
  
  
  Check for Notes or Patches:
  
  Sometimes, SAP releases notes or patches that address specific issues. Check the SAP Support Portal for any relevant notes related to this error message.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MDP: Message Data Processing
  SE80: Object Navigator
  SE24: Class Builder
  
  
  
  SAP Notes and Documentation:
  
  Always check the SAP Support Portal for notes related to MDP and message handling.
  
  
  
  Community Forums:
  
  Consider visiting SAP Community forums or other SAP-related discussion platforms for insights from other users who may have encountered similar issues.
  
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.