How To Fix SD_EXPRESSION068 - Function &1: Target datatype &2 not supported for type &3 (supported &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_EXPRESSION - Messages processing AST expressions

• Message number: 068

• Message text: Function &1: Target datatype &2 not supported for type &3 (supported &4)

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_EXPRESSION068 - Function &1: Target datatype &2 not supported for type &3 (supported &4) ?

  The SAP error message SD_EXPRESSION068 typically occurs in the context of SAP SD (Sales and Distribution) when there is an issue with data types in a function or expression. The error message indicates that the target data type specified is not supported for the operation being performed.
  Cause:
  The error message SD_EXPRESSION068 is triggered when:
  
  A function is trying to use a target data type that is incompatible with the source data type.
  The function or expression is expecting a certain data type (e.g., integer, string, date) but is receiving a different one.
  There may be a mismatch in the expected data types defined in the function's parameters and the actual data types being passed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Function Parameters: Review the function or expression that is causing the error. Ensure that the data types of the parameters being passed match the expected data types defined in the function.
  
  
  Data Type Conversion: If there is a mismatch, consider converting the data types appropriately. For example, if a string is being passed where an integer is expected, you may need to convert the string to an integer.
  
  
  Review Documentation: Consult the SAP documentation for the specific function or expression to understand the expected data types and any constraints.
  
  
  Debugging: If you have access to debugging tools, you can step through the code to identify where the data type mismatch occurs. This can help you pinpoint the exact location and context of the error.
  
  
  Consult with SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Data Type Definitions: Familiarize yourself with the data types used in SAP ABAP programming, as understanding these can help prevent similar issues in the future.
  Testing: After making changes, thoroughly test the function or expression to ensure that the error is resolved and that the functionality works as intended.
  
  By following these steps, you should be able to identify and resolve the issue related to the SD_EXPRESSION068 error message in SAP.