How To Fix DMEE026 - Cast error: inappropriate call of check, assign it to proper object (&1)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 026

• Message text: Cast error: inappropriate call of check, assign it to proper object (&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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMEE026 - Cast error: inappropriate call of check, assign it to proper object (&1) ?

  The SAP error message DMEE026, which states "Cast error: inappropriate call of check, assign it to proper object (&1)," typically occurs in the context of the Data Medium Exchange Engine (DMEE) in SAP. This error is related to the configuration of the DMEE tree or the data structure being processed.
  Cause:
  
  Incorrect Configuration: The DMEE tree might be incorrectly configured, leading to a situation where the system is trying to perform a check or operation on an object that is not compatible or not properly defined.
  Data Type Mismatch: There may be a mismatch between the expected data type and the actual data type being processed. This can happen if the data structure defined in the DMEE tree does not align with the data being passed to it.
  Improper Use of Functions: The error can also arise from using functions or methods that are not applicable to the object being processed. This could be due to a programming error in the DMEE tree logic.
  
  Solution:
  
  Review DMEE Configuration: Check the DMEE tree configuration for any inconsistencies. Ensure that all nodes and fields are correctly defined and that the data types match the expected values.
  Check Data Types: Verify that the data being processed matches the expected data types defined in the DMEE tree. If there are any discrepancies, adjust the data structure accordingly.
  Debugging: If you have access to the development environment, consider debugging the DMEE tree to identify where the error occurs. This can help pinpoint the exact location and reason for the cast error.
  Consult Documentation: Refer to SAP documentation or notes related to DMEE for any specific guidelines or known issues that might relate to your configuration.
  Testing: After making changes, test the DMEE output to ensure that the error is resolved and that the output is as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  DMEE Documentation: Review the official SAP documentation on DMEE for best practices in configuring trees and handling data types.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.