How To Fix /IWXBE/CM_CORE_DT010 - Type name '&1' uses reservered SAP internal prefix

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CM_CORE_DT -

• Message number: 010

• Message text: Type name '&1' uses reservered SAP internal prefix

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWXBE/CM_CORE_DT010 - Type name '&1' uses reservered SAP internal prefix ?

  The SAP error message /IWXBE/CM_CORE_DT010 indicates that a type name you are trying to use in your development or configuration is using a reserved SAP internal prefix. This typically occurs when you are defining a new data type, structure, or similar object in the SAP system, and the name you have chosen starts with a prefix that is reserved for SAP's internal use.
  Cause:
  
  Reserved Prefix: SAP has certain prefixes that are reserved for internal use. For example, prefixes like SAP_, I_, Z_, and others may be reserved depending on the context.
  Naming Conventions: The naming conventions in SAP are strict, and using a reserved prefix can lead to conflicts or unexpected behavior in the system.
  
  Solution:
  
  Rename the Type: The most straightforward solution is to rename the type you are trying to create. Ensure that the new name does not start with any reserved prefixes. You can use a custom prefix (like Z_ or Y_) that is typically used for customer-specific developments.
  Check Documentation: Refer to the SAP documentation or guidelines regarding naming conventions for data types and structures to ensure compliance.
  Use Transaction Codes: If you are using a specific transaction code to create the type, ensure that you are following the correct procedures and naming conventions as outlined in the SAP guidelines.
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for various objects. This can usually be found in the SAP Help Portal or specific SAP documentation.
  Development Guidelines: Review the development guidelines provided by your organization or SAP to ensure that you are adhering to best practices.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or updates regarding this error message.
  
  If you continue to encounter issues after renaming the type, consider reaching out to your SAP Basis or development team for further assistance.