DDLS419 - DDL source contains non-7bit ASCII character '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 419

• Message text: DDL source contains non-7bit ASCII character '&'

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 DDLS419 - DDL source contains non-7bit ASCII character '&' ?

  The SAP error message DDLS419 indicates that there is a non-7bit ASCII character in the Data Definition Language (DDL) source code. Specifically, the error message points out that the character & is causing the issue. This typically occurs when the DDL source contains characters that are not compatible with the expected character set, which can lead to problems during the execution of database operations.
  Cause:
  
  Non-ASCII Characters: The presence of characters that are not part of the 7-bit ASCII character set (which includes standard English letters, digits, and some punctuation) can trigger this error. The & character may be interpreted in a way that is not expected in the context of the DDL.
  Encoding Issues: If the source code was created or modified in an environment that uses a different character encoding (e.g., UTF-8, ISO-8859-1), it may introduce characters that are not recognized by the SAP system.
  Copy-Paste Errors: Sometimes, copying and pasting code from different sources (like web pages or documents) can introduce hidden characters or formatting that are not visible in the editor.
  
  Solution:
  
  Check the DDL Source: Review the DDL source code for any non-ASCII characters. You can use a text editor that shows hidden characters or special formatting to identify any problematic characters.
  Replace or Remove Characters: If you find the & character or any other non-ASCII characters, replace them with their ASCII equivalents or remove them if they are not necessary.
  Use a Compatible Encoding: Ensure that the file is saved in a compatible encoding format (preferably UTF-8 without BOM or ASCII) before uploading or executing it in SAP.
  Test in a Different Environment: If possible, test the DDL in a different environment or system to see if the error persists. This can help isolate whether the issue is with the code or the specific SAP environment.
  Consult Documentation: Refer to SAP documentation or community forums for any specific guidelines related to DDL and character encoding.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to DDL processing and character encoding.
  Character Encoding: Familiarize yourself with character encoding standards and how they apply to SAP systems.
  Development Guidelines: Follow best practices for coding in SAP, including using standard ASCII characters and avoiding special characters unless necessary.
  
  By addressing the character encoding and ensuring that only valid ASCII characters are used in your DDL source, you should be able to resolve the DDLS419 error.