How To Fix SO2_TAGLIB044 - The name cannot start with '_'

SAP Error Message - Details

• Message type: E = Error

• Message class: SO2_TAGLIB - Editor for BSP Extensions

• Message number: 044

• Message text: The name cannot start with '_'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SO2_TAGLIB044 - The name cannot start with '_' ?

  The SAP error message SO2_TAGLIB044 indicates that there is an issue with the naming convention of a tag or component in your SAP application. Specifically, the error states that the name cannot start with an underscore (_). This is a common restriction in many programming environments, including SAP, to avoid conflicts with reserved names or system-defined identifiers.
  Cause:
  The error typically occurs when:
  
  You are trying to define a tag, component, or variable in your SAP application (such as in a Web Dynpro or UI5 application) that begins with an underscore.
  The naming convention rules are not being followed, which can lead to this error.
  
  Solution:
  To resolve this error, you should:
  
  Rename the Tag/Component: Change the name of the tag or component so that it does not start with an underscore. For example, if your tag is named _myTag, rename it to myTag or tag_myTag.
  Check for Other Naming Conventions: Ensure that the new name adheres to any other naming conventions or restrictions that may apply in your SAP environment.
  Review Documentation: Consult the SAP documentation or guidelines for naming conventions specific to the technology you are using (e.g., Web Dynpro, SAPUI5).
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and best practices.
  Community Forums: Check SAP community forums or Stack Overflow for similar issues and solutions shared by other developers.
  Debugging: If the error persists after renaming, consider checking the entire codebase for other instances where a name might start with an underscore.
  
  By following these steps, you should be able to resolve the SO2_TAGLIB044 error and ensure that your SAP application complies with the naming conventions required by the platform.