How To Fix DDLS185 - Type of literal & is unknown or not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 185

• Message text: Type of literal & is unknown or not supported

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 DDLS185 - Type of literal & is unknown or not supported ?

  The SAP error message DDLS185 indicates that there is an issue with a literal type in your ABAP code or in a Data Definition Language (DDL) statement. This error typically arises when the system encounters a literal that it does not recognize or support. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Unsupported Literal Type: The literal you are using may not be supported in the context of your DDL statement. This can happen if you are trying to use a data type that is not recognized by the database or the version of SAP you are using.
  Syntax Errors: There may be a syntax error in your DDL statement that leads to the system misinterpreting the literal.
  Database Compatibility: The literal type might be valid in one database but not in another, especially if you are working with different database systems (e.g., HANA, Oracle, SQL Server).
  Version Issues: If you are using an older version of SAP or a specific database, certain literals may not be supported.
  
  Solution
  
  Check Literal Types: Review the literals you are using in your DDL statement. Ensure that they are valid and supported by the database you are working with. Common literals include strings, numbers, dates, etc.
  Correct Syntax: Double-check the syntax of your DDL statement. Ensure that all literals are correctly formatted and that there are no typos or misplaced characters.
  Use Supported Data Types: Refer to the SAP documentation for the specific database you are using to ensure that you are using supported data types and literals.
  Update SAP Version: If you are using an older version of SAP, consider updating to a newer version that may have better support for the literals you are trying to use.
  Consult Documentation: Look into the SAP Help Portal or relevant documentation for your specific database to find more information about supported literals and data types.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes often provide solutions or workarounds for specific error messages.
  ABAP Documentation: Review the ABAP documentation for information on data types and literals to ensure you are using them correctly.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues. They can provide insights or solutions based on their experiences.
  
  By following these steps, you should be able to identify the cause of the DDLS185 error and implement a solution to resolve it.