How To Fix DS443 - SPACE is not allowed as a technical node name

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 443

• Message text: SPACE is not allowed as a technical node name

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DS443 - SPACE is not allowed as a technical node name ?

  The SAP error message DS443, which states "SPACE is not allowed as a technical node name," typically occurs when there is an attempt to use a space character in a technical node name within the SAP Data Services (DS) environment. Technical node names are identifiers used in various configurations, and they must adhere to specific naming conventions.
  Cause:
  The primary cause of this error is the inclusion of a space character in the name of a technical node. Technical node names must follow certain rules, which generally include:
  
  No spaces or special characters.
  Must start with a letter.
  Can include letters, numbers, and underscores.
  
  Solution:
  To resolve the DS443 error, you should:
  
  Identify the Node Name: Determine which technical node name is causing the error. This could be in a job, a data flow, or a configuration setting.
  Rename the Node: Change the name of the technical node to remove any spaces. Use underscores or camel case as alternatives to spaces. For example, if the node name is "My Node", you could rename it to "My_Node" or "MyNode".
  Validate Naming Conventions: Ensure that the new name adheres to the naming conventions required by SAP Data Services.
  
  Related Information:
  
  Documentation: Refer to the SAP Data Services documentation for guidelines on naming conventions and best practices.
  Testing: After renaming the node, test the configuration to ensure that the error is resolved and that the system behaves as expected.
  Version Compatibility: Ensure that you are using a version of SAP Data Services that supports the naming conventions you are implementing.
  
  By following these steps, you should be able to resolve the DS443 error and continue with your work in SAP Data Services.