How To Fix DT295 - Field name & is reserved for ABAP and thus not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 295

• Message text: Field name & is reserved for ABAP and thus not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT295 - Field name & is reserved for ABAP and thus not allowed ?

  The SAP error message DT295 indicates that a field name you are trying to use in your ABAP program or data dictionary object is reserved for internal use by the ABAP language. This means that the field name you have chosen conflicts with a name that is predefined or reserved by SAP.
  Cause:
  
  Reserved Names: Certain field names are reserved by SAP for internal use, and using them in your own programs or data dictionary objects will trigger this error.
  Naming Conventions: The naming conventions in ABAP dictate that certain prefixes or specific names are reserved. For example, names starting with certain letters or combinations may be reserved.
  
  Solution:
  
  Change the Field Name: The most straightforward solution is to rename the field to something that does not conflict with reserved names. Choose a name that follows the naming conventions and does not start with reserved prefixes.
  Check Naming Conventions: Refer to the SAP documentation or guidelines on naming conventions in ABAP to ensure that your chosen field name adheres to the rules.
  Use a Prefix: If you are creating custom fields, consider using a specific prefix (like Z or Y) that is typically used for custom developments in SAP. This helps avoid conflicts with reserved names.
  
  Related Information:
  
  ABAP Naming Conventions: Familiarize yourself with the naming conventions in ABAP. SAP recommends using prefixes like Z or Y for custom objects to avoid conflicts with standard SAP objects.
  SAP Documentation: Consult the official SAP documentation or the ABAP Development Guide for more details on reserved names and best practices in naming.
  Error Handling: If you encounter this error frequently, consider implementing a naming strategy in your development team to minimize the risk of using reserved names.
  
  By following these guidelines, you should be able to resolve the DT295 error and avoid similar issues in the future.