DDLS386 - Division only allowed for float numbers (right operand has type &)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 386

• Message text: Division only allowed for float numbers (right operand has type &)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS386 - Division only allowed for float numbers (right operand has type &) ?

  The SAP error message DDLS386 indicates that there is an attempt to perform a division operation where the right operand is not of a floating-point type. This error typically occurs in ABAP programs or when working with database views or table definitions in the Data Dictionary.
  Cause:
  The error arises when you try to divide a number by a variable or field that is not defined as a floating-point type (e.g., FLOAT, DECIMAL, or REAL). In ABAP, division operations require at least one of the operands to be a floating-point number to ensure that the result can accommodate decimal values.
  Solution:
  To resolve this error, you need to ensure that the right operand in the division operation is of a floating-point type. Here are some steps you can take:
  
  
  Check Data Types: Review the data types of the operands involved in the division. Ensure that the right operand is either a FLOAT, DECIMAL, or REAL.
  
  
  Type Conversion: If the right operand is of a different type (e.g., INTEGER or CHAR), you can convert it to a floating-point type before performing the division. For example:
  DATA: lv_result TYPE f,
        lv_dividend TYPE i,
        lv_divisor TYPE i.
  
  lv_dividend = 10.
  lv_divisor = 3.
  
  lv_result = lv_dividend / lv_divisor.  " This will cause DDLS386
  
  " Correct approach
  lv_result = lv_dividend / lv_divisor * 1.0.  " Convert to float
  
  
  Use Appropriate Data Types: If you are defining a database view or a table, ensure that the fields used in division operations are defined with appropriate data types.
  
  
  Check for NULL Values: If the right operand can potentially be NULL or zero, ensure that you handle such cases to avoid runtime errors.
  
  
  Related Information:
  
  ABAP Data Types: Familiarize yourself with ABAP data types, especially floating-point types (FLOAT, DECIMAL, REAL).
  Division in ABAP: Understand how division works in ABAP and the implications of using different data types.
  Debugging: Use the ABAP debugger to inspect the values and types of variables at runtime to identify the source of the error.
  
  By following these steps, you should be able to resolve the DDLS386 error and ensure that your division operations are performed correctly.