How To Fix DDLS157 - Type of literal & is unknown or not supported

DDLS157 - Overview

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 157

• 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS157 - Type of literal & is unknown or not supported ?

  The SAP error message DDLS157 indicates that there is an issue with a literal type in your 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 trying to use in your DDL statement is not recognized by the SAP system. This could be due to using a data type that is not supported in the context of your operation.
  Syntax Error: There may be a syntax error in your DDL statement that leads to the system misinterpreting the literal.
  Version Compatibility: The version of SAP you are using may not support certain data types or literals that are available in newer versions.
  
  Solution
  
  Check Data Types: Review the data types you are using in your DDL statement. Ensure that they are supported by the