How To Fix SD_EXPRESSION059 - PRESERVE TYPE can only be used with CAST on a data element

SD_EXPRESSION059 - Overview

• Message type: E = Error

• Message class: SD_EXPRESSION - Messages processing AST expressions

• Message number: 059

• Message text: PRESERVE TYPE can only be used with CAST on a data element

Self-Explanatory Message

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SD_EXPRESSION059 - Details

• The SAP error message SD_EXPRESSION059 indicates that there is an issue with the use of the PRESERVE TYPE keyword in conjunction with the CAST function in ABAP (Advanced Business Application Programming). This error typically arises when the PRESERVE TYPE is incorrectly applied to a data element that does not support it.
  
  Cause:
  The error occurs when:
  
  You are trying to use PRESERVE TYPE with a data type that is not compatible with the CAST operation.
  The CAST operation is being applied to a type that does not have a defined structure or is not a reference type.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Data Type: Ensure that the data type you are trying to cast is compatible with the PRESERVE TYPE option. The PRESERVE TYPE option is typically used with reference types or structured types.
  
  
  Remove PRESERVE TYPE: If the data type does not support PRESERVE TYPE, consider removing it from