How To Fix RSPLFOX057 - Syntax error: Types of operands &1 and &2 do not agree

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLFOX - FOX messages: Parsing and runtime

• Message number: 057

• Message text: Syntax error: Types of operands &1 and &2 do not agree

What causes this issue?

Types of operands must either be the same or compatible. Operands are
compatible if they have the same data type. In addition, types I and F
are compatible.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLFOX057 - Syntax error: Types of operands &1 and &2 do not agree ?

  The SAP error message RSPLFOX057, which states "Syntax error: Types of operands &1 and &2 do not agree," typically occurs in the context of SAP BW (Business Warehouse) when working with Fox formulas in the context of planning functions or queries. This error indicates that there is a mismatch in the data types of the operands being used in a Fox formula.
  Cause:
  The error is caused by one of the following reasons:
  
  Data Type Mismatch: The operands in the Fox formula are of different data types (e.g., trying to perform arithmetic operations between a string and a number).
  Incorrect Formula Syntax: The formula may have been written incorrectly, leading to an invalid operation.
  Incompatible Variables: The variables or characteristics used in the formula may not be compatible with the operations being performed.
  
  Solution:
  To resolve the RSPLFOX057 error, you can follow these steps:
  
  
  Check Data Types: Review the data types of the operands involved in the Fox formula. Ensure that they are compatible for the operations you are trying to perform. For example, if you are performing arithmetic operations, both operands should be numeric.
  
  
  Review the Formula: Go through the Fox formula carefully to ensure that the syntax is correct. Look for any typos or logical errors in the formula.
  
  
  Use Type Conversion Functions: If necessary, use type conversion functions to convert one operand to the type of the other. For example, if you need to convert a string to a number, you can use functions like CONVERT_TO_NUMERIC.
  
  
  Test with Simple Expressions: If the formula is complex, try breaking it down into simpler parts to isolate the issue. Test each part separately to identify where the type mismatch occurs.
  
  
  Consult Documentation: Refer to the SAP documentation for Fox formulas to ensure that you are using the correct syntax and functions.
  
  
  Debugging: If the issue persists, consider using debugging tools available in SAP BW to trace the execution of the Fox formula and identify the exact point of failure.
  
  
  Related Information:
  
  Fox Formula Documentation: Familiarize yourself with the syntax and functions available in Fox formulas by consulting the SAP Help Portal or relevant SAP BW documentation.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling Fox formula errors.
  
  By following these steps, you should be able to identify and resolve the RSPLFOX057 error in your SAP BW environment.