How To Fix DMC_DTL320 - Wrong call.

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 320

• Message text: Wrong call.

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_DTL320 - Wrong call. ?

  The SAP error message DMC_DTL320: Wrong call typically occurs in the context of SAP Data Management and Cloud (DMC) or related data integration processes. This error indicates that a function or method was called incorrectly, which can happen for various reasons. Here are some potential causes, solutions, and related information:
  Causes:
  
  Incorrect Function Call: The function or method being invoked may not be appropriate for the current context or may not exist.
  Parameter Mismatch: The parameters being passed to the function may not match the expected types or formats.
  Configuration Issues: There may be misconfigurations in the DMC settings or in the data flow setup.
  Version Compatibility: The version of the DMC or related components may not be compatible with the current setup or data model.
  Network Issues: Temporary network issues could lead to failed calls or timeouts.
  
  Solutions:
  
  Check Function Calls: Review the code or configuration where the error occurs to ensure that the correct function is being called with the appropriate parameters.
  Validate Parameters: Ensure that all parameters being passed to the function are of the correct type and format. Refer to the documentation for the expected parameters.
  Review Configuration: Go through the DMC configuration settings to ensure everything is set up correctly. This includes checking data sources, destinations, and any transformation rules.
  Update Components: Ensure that all components of the DMC and related systems are up to date and compatible with each other.
  Consult Logs: Check the application logs for more detailed error messages or stack traces that can provide additional context about the error.
  Test Connectivity: If the error is related to network calls, test the connectivity between the systems involved to ensure there are no issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for DMC for detailed information on function calls and configuration settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the DMC_DTL320 error effectively.