How To Fix DMC_GENERAL494 - Parameter field must not be empty

DMC_GENERAL494 - Overview

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 494

• Message text: Parameter field must not be empty

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_GENERAL494 - Parameter field must not be empty ?

  The SAP error message DMC_GENERAL494: Parameter field must not be empty typically occurs in the context of data management or data migration processes within SAP systems, particularly when using tools like SAP Data Management Cockpit (DMC) or SAP Data Services. This error indicates that a required parameter field has not been filled out, which is necessary for the operation to proceed.
  
  Cause:
  
  Missing Input: A required field in a data migration or transformation process has not been populated. This could be due to user oversight or a failure in data extraction.
  
  Configuration Issues: The configuration settings for the data transfer or transformation might be incomplete or incorrectly set up.
  Data Source Issues: The source data might not contain the necessary fields, leading to empty parameters being passed to the process.
  Mapping Errors: If there are mapping definitions that expect certain fields to be filled, and they are not, this error can occur.
  
  
  Solution:
  
  Check Required Fields: Review