How To Fix SD_EXPRESSION004 - Type of literal & is unknown or not supported

SD_EXPRESSION004 - Overview

• Message type: E = Error

• Message class: SD_EXPRESSION - Messages processing AST expressions

• Message number: 004

• 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 SD_EXPRESSION004 - Type of literal & is unknown or not supported ?

  The SAP error message SD_EXPRESSION004 indicates that there is an issue with a literal type in a formula or expression used in the Sales and Distribution (SD) module. This error typically arises when the system encounters a literal that it does not recognize or support in the context of the expression being evaluated.
  
  Cause:
  
  Unsupported Data Type: The literal used in the expression may be of a type that is not supported by the SAP system. For example, using a string where a numeric value is expected.
  Syntax Error: There may be a syntax error in the expression, leading to the system being unable to interpret the literal correctly.
  Custom Code: If there are custom developments or enhancements in the system, the error could stem from a custom formula that is not correctly defined.
  
  Configuration Issues: Incorrect configuration in the pricing procedure or condition types may lead to this error.
  
  
  Solution:
  
  Check the Expression: Review the expression