How To Fix DMEE551 - Node &1, condition step &2: In 'Opening brackets' enter only '!' or '('

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 551

• Message text: Node &1, condition step &2: In 'Opening brackets' enter only '!' or '('

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 DMEE551 - Node &1, condition step &2: In 'Opening brackets' enter only '!' or '(' ?

  The SAP error message DMEE551 typically occurs in the context of the Data Medium Exchange Engine (DMEE) when you are defining a condition in a DMEE tree. This error indicates that there is an issue with the syntax of the condition you are trying to create, specifically related to the use of opening brackets.
  Cause:
  The error message DMEE551 is triggered when the condition step in the DMEE tree contains an invalid character in the "Opening brackets" field. According to the error message, you are only allowed to enter either '!' (not) or '(' (open parenthesis) in this field. If you have entered any other character or left it blank, the system will raise this error.
  Solution:
  To resolve this error, follow these steps:
  
  
  Check the Condition Step: Go to the specific condition step indicated in the error message (Node &1, condition step &2).
  
  
  Review the Opening Brackets Field: Look for the "Opening brackets" field in the condition step configuration.
  
  
  Correct the Input: Ensure that you have entered either '!' or '(' in the "Opening brackets" field. Remove any other characters or symbols that are not allowed.
  
  
  Save Changes: After making the necessary corrections, save your changes.
  
  
  Test the Configuration: Run the DMEE process again to see if the error has been resolved.
  
  
  Related Information:
  
  
  DMEE Configuration: The Data Medium Exchange Engine is used for generating payment files and other data formats in SAP. Proper configuration of DMEE trees is crucial for successful file generation.
  
  
  Documentation: Refer to SAP documentation or help resources for more detailed information on DMEE tree configuration and syntax rules.
  
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates related to DMEE errors.
  
  
  Community Forums: If the issue persists, consider reaching out to SAP community forums or support for further assistance.
  
  
  By following these steps, you should be able to resolve the DMEE551 error and successfully configure your DMEE tree.