How To Fix FE754 - Invalid value in comparison type

FE754 - Overview

• Message type: E = Error

• Message class: FE - CO-PA module pool messages

• Message number: 754

• Message text: Invalid value in comparison type

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 FE754 - Invalid value in comparison type ?

  The SAP error message FE754 "Invalid value in comparison type" typically occurs when there is an issue with the data being processed in a comparison operation, often related to the use of incorrect or incompatible data types in a query or report.
  Causes:
  
  Data Type Mismatch: The error often arises when there is an attempt to compare values of different data types (e.g., comparing a string to a number).
  Invalid Input Values: The input values being compared may not conform to the expected format or range.
  
  Configuration Issues: There may be issues in the configuration of the data model or the way the comparison is set up in the report or query.
  Custom Code: If there is custom ABAP code involved, it may contain logic that leads to this error due to incorrect handling of data types.
  
  Solutions:
  
  Check Data Types: Ensure that the data types of the fields being compared are compatible. For example, if you