How To Fix S_DX_BAPI079 - Task type &1 and program type &2 is not expected

SAP Error Message - Details

• Message type: E = Error

• Message class: S_DX_BAPI - Messages for MDTB Workbench (Mass Data Transfer Using BAPIs)

• Message number: 079

• Message text: Task type &1 and program type &2 is not expected

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message S_DX_BAPI079 - Task type &1 and program type &2 is not expected ?

  The SAP error message S_DX_BAPI079 indicates that there is an issue with the task type and program type being used in a BAPI (Business Application Programming Interface) call. This error typically arises when the system encounters a task type or program type that it does not recognize or expect in the context of the operation being performed.
  Cause:
  
  Incorrect Task Type or Program Type: The task type (&1) or program type (&2) specified in the BAPI call does not match the expected values defined in the system.
  Configuration Issues: There may be configuration issues in the system that lead to the task type or program type not being recognized.
  Custom Development: If there are custom BAPIs or modifications, they may not be properly defined or registered in the system.
  Version Mismatch: The BAPI being called may not be compatible with the version of the SAP system you are using.
  
  Solution:
  
  Check Task Type and Program Type: Verify the values being passed for the task type and program type in the BAPI call. Ensure they are valid and recognized by the system.
  Review BAPI Documentation: Consult the SAP documentation for the specific BAPI you are using to ensure that you are using the correct parameters and values.
  Configuration Review: If you have access, review the configuration settings related to the BAPI and the task types in your SAP system. Ensure that they are set up correctly.
  Debugging: If you have development access, you can debug the BAPI call to see where the error is being triggered and what values are being passed.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  BAPI Documentation: Each BAPI has specific documentation that outlines the expected parameters and their valid values. Make sure to refer to this documentation.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues faced by other users and potential solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like SE37 for function modules) to explore the BAPI and its parameters in detail.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.