How To Fix FDT_CORE005 - Name TABLE_LINE is not allowed for data objects (reserved word)

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 005

• Message text: Name TABLE_LINE is not allowed for data objects (reserved word)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE005 - Name TABLE_LINE is not allowed for data objects (reserved word) ?

  The SAP error message FDT_CORE005 indicates that the name TABLE_LINE is not allowed for data objects because it is a reserved word in the SAP system. This error typically occurs when you are trying to create or define a data object (like a structure, table, or field) using a name that conflicts with SAP's reserved keywords.
  Cause:
  
  Reserved Word: The name TABLE_LINE is reserved by SAP for internal use, and using it for your own data objects can lead to conflicts and unexpected behavior in the system.
  Naming Conventions: SAP has specific naming conventions and reserved words that should be avoided when creating custom objects.
  
  Solution:
  
  
  Rename the Data Object: The most straightforward solution is to rename the data object to something that does not conflict with reserved words. For example, you could use a prefix or suffix to differentiate your object, such as Z_TABLE_LINE or MY_TABLE_LINE.
  
  
  Check Naming Conventions: Always refer to the SAP documentation or guidelines regarding naming conventions to ensure that you are not using any reserved words or conflicting names.
  
  
  Use Transaction Codes: If you are working in the ABAP Workbench, you can use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to check for existing objects and their names.
  
  
  Consult SAP Notes: If you encounter issues or need further clarification, you can search for relevant SAP Notes in the SAP Support Portal that might provide additional context or solutions.
  
  
  Related Information:
  
  SAP Reserved Words: Familiarize yourself with the list of reserved words in SAP. This can usually be found in the SAP documentation or by searching for "SAP reserved keywords."
  ABAP Naming Conventions: Understanding the naming conventions in ABAP can help prevent similar issues in the future. SAP recommends using a prefix (like Z or Y) for custom objects to avoid conflicts with standard SAP objects.
  Error Handling: If you encounter this error during development, ensure that you have proper error handling in place to catch such issues early in the development process.
  
  By following these guidelines, you should be able to resolve the FDT_CORE005 error and avoid similar issues in the future.