How To Fix DMEE_ABA128 - Enter a valid type for argument &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMEE_ABA - Messages for Data Medium Exchange Engine

• Message number: 128

• Message text: Enter a valid type for argument &1

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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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE_ABA128 - Enter a valid type for argument &1 ?

  The SAP error message DMEE_ABA128 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when there is an issue with the configuration of the DMEE tree or the parameters being passed to it. The error message indicates that an invalid type has been provided for a specific argument.
  Cause:
  The error can be caused by several factors, including:
  
  
  Incorrect Data Type: The argument being passed to a function or node in the DMEE tree does not match the expected data type. For example, if a numeric value is expected but a string is provided, this error may occur.
  
  
  Configuration Issues: There may be a misconfiguration in the DMEE tree structure or the mapping of fields, leading to the system not being able to interpret the data correctly.
  
  
  Missing or Incorrect Parameters: If required parameters are missing or incorrectly defined in the DMEE tree, it can lead to this error.
  
  
  Solution:
  To resolve the DMEE_ABA128 error, you can follow these steps:
  
  
  Check DMEE Tree Configuration:
  
  Go to the DMEE transaction (usually transaction code DMEE).
  Review the tree structure and ensure that all nodes and fields are correctly configured.
  Verify that the data types for each field are correctly defined and match the expected types.
  
  
  
  Validate Arguments:
  
  Identify the specific argument mentioned in the error message (indicated by &1).
  Check the function or node where this argument is being used and ensure that the data type being passed is valid.
  
  
  
  Test with Sample Data:
  
  If possible, test the DMEE tree with sample data to see if the error persists. This can help isolate the issue.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation for DMEE to understand the expected data types and configurations for the specific nodes you are working with.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the DMEE processing logic to trace where the error is occurring and inspect the values being passed.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant notes or updates related to the DMEE_ABA128 error. There may be patches or updates that address known issues.
  
  
  
  Seek Help from SAP Community:
  
  If the issue persists, consider reaching out to the SAP Community or forums for assistance. Provide details about your configuration and the steps you have taken to troubleshoot.
  
  
  
  Related Information:
  
  Transaction Codes: DMEE (Data Medium Exchange Engine)
  SAP Notes: Always check for relevant SAP Notes that may provide additional insights or solutions for specific error messages.
  Documentation: Review the official SAP Help documentation for DMEE for detailed information on configuration and usage.
  
  By following these steps, you should be able to identify and resolve the cause of the DMEE_ABA128 error in your SAP system.