How To Fix FDT_SERVICE011 - Data object types &1 and &2 must not be compared with operator &3

FDT_SERVICE011 - Overview

• Message type: E = Error

• Message class: FDT_SERVICE - Formula & Derivation Tool: Services

• Message number: 011

• Message text: Data object types &1 and &2 must not be compared with operator &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_SERVICE011 - Data object types &1 and &2 must not be compared with operator &3 ?

  The SAP error message FDT_SERVICE011 indicates that there is an issue with comparing two data object types that are not compatible with the specified operator. This typically occurs in the context of data transformation or data processing within SAP, particularly when using the SAP Data Services or similar tools.
  
  Cause:
  The error arises when you attempt to compare two data objects (e.g., fields, variables) of different types using an operator that is not valid for those types. For example, you might be trying to compare a string with a number, or a date with a string, using an operator like =, <>, <, >, etc. The system does not allow such comparisons because they do not make logical sense.
  
  Solution:
  To resolve this error, you should:
  
  
  Check Data Types: Review the data types of the objects you are trying to compare. Ensure that both objects are of compatible types. You can do this by checking