How To Fix DP_SHARED521 - No session type provided in request

SAP Error Message - Details

• Message type: E = Error

• Message class: DP_SHARED - SAP digital payments add-on shared error messages

• Message number: 521

• Message text: No session type provided in request

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DP_SHARED521 - No session type provided in request ?

  The SAP error message DP_SHARED521: No session type provided in request typically occurs in the context of SAP Data Processing or when working with SAP's Data Services. This error indicates that a required parameter, specifically the session type, is missing from the request being made to the SAP system.
  Cause:
  
  Missing Parameter: The most common cause of this error is that the session type parameter is not included in the request. This could be due to a misconfiguration in the job or process that is being executed.
  Incorrect Configuration: If the job or data flow is not properly configured, it may not specify the session type, leading to this error.
  API or Interface Issues: If you are using an API or an interface to communicate with SAP, the request may not be formatted correctly, resulting in missing parameters.
  
  Solution:
  
  Check Job Configuration: Review the configuration of the job or data flow that is generating the error. Ensure that the session type is specified correctly.
  Add Session Type: If you are manually constructing a request, make sure to include the session type parameter. The session type could be something like "Batch", "Interactive", etc., depending on your specific use case.
  Review Documentation: Consult the SAP documentation for the specific module or service you are using to understand the required parameters and their expected values.
  Debugging: If you have access to debugging tools, use them to trace the request and identify where the session type is being omitted.
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal IT team for assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Version Compatibility: Ensure that your SAP system is up to date, as certain errors may be resolved in newer versions or patches.
  
  By following these steps, you should be able to identify the cause of the DP_SHARED521 error and implement a solution to resolve it.