How To Fix DMC_DTL023 - Rule &1: parameter &2 not correctly defined

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 023

• Message text: Rule &1: parameter &2 not correctly defined

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 DMC_DTL023 - Rule &1: parameter &2 not correctly defined ?

  The SAP error message DMC_DTL023 typically indicates that there is an issue with the definition of a parameter in a Data Management or Data Quality context, particularly when working with Data Migration Cockpit (DMC) or similar tools. The message format suggests that a specific rule (indicated by &1) has a parameter (indicated by &2) that is not correctly defined.
  Cause:
  
  Incorrect Parameter Definition: The parameter specified in the rule may not be defined correctly. This could be due to a typo, incorrect data type, or missing configuration.
  Missing Configuration: The required configuration for the parameter may not be set up in the system.
  Incompatible Data Types: The data type of the parameter may not match the expected type for the rule.
  Rule Logic Error: There may be a logical error in the rule itself that leads to the parameter being evaluated incorrectly.
  
  Solution:
  
  Check Parameter Definition: Review the definition of the parameter in the rule. Ensure that it is correctly defined according to the expected format and data type.
  Validate Configuration: Ensure that all necessary configurations for the parameter are in place. This may involve checking settings in the Data Migration Cockpit or related tools.
  Review Rule Logic: Examine the logic of the rule to ensure that it is correctly implemented and that all parameters are being used as intended.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific rule and parameter in question.
  Testing: If possible, test the rule with different parameter values to identify if the issue persists or if it is specific to certain inputs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Version Compatibility: Ensure that you are using a compatible version of the Data Migration Cockpit or related tools, as discrepancies can lead to such errors.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.