How To Fix MPE_AHF_MSG019 - ObjType/Act: &1/&2: No &3-Handler allowed in table MPE_AHF_C_OBJACT

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_AHF_MSG - Message Class - Action Hook Framework

• Message number: 019

• Message text: ObjType/Act: &1/&2: No &3-Handler allowed in table MPE_AHF_C_OBJACT

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_AHF_MSG019 - ObjType/Act: &1/&2: No &3-Handler allowed in table MPE_AHF_C_OBJACT ?

  The SAP error message MPE_AHF_MSG019 indicates that there is an issue with the configuration of the object type and action in the context of the SAP application. Specifically, it states that there is no handler allowed for the specified object type and action in the table MPE_AHF_C_OBJACT.
  Cause:
  This error typically arises when:
  
  The object type and action combination you are trying to use is not defined in the configuration table MPE_AHF_C_OBJACT.
  There may be a missing or incorrect entry in the configuration that maps the object type and action to a handler.
  The system is trying to execute an operation that is not supported for the specified object type and action.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to transaction code SE11 (Data Dictionary) and view the table MPE_AHF_C_OBJACT.
  Verify if the combination of the object type (&1) and action (&2) exists in the table. If it does not exist, you will need to add the appropriate entry.
  
  
  
  Add Missing Entry:
  
  If the entry is missing, you will need to create a new entry in the MPE_AHF_C_OBJACT table that defines the handler for the specific object type and action.
  Ensure that the handler you are trying to use is valid and correctly implemented.
  
  
  
  Check for Custom Development:
  
  If there is custom development involved, ensure that the custom handler is correctly registered and that it adheres to the expected interface.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to the specific module you are working with to understand the expected configurations for object types and actions.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for debugging and checking the implementation of handlers.
  SAP Notes: Search for SAP Notes related to MPE_AHF_MSG019 for any known issues or patches that may address this error.
  Custom Development: If your organization has custom developments, ensure that they are properly documented and that the developers are aware of the required configurations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.