How To Fix FRMLCALC016 - Conversion from &1 to &2 is not possible for specification &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLCALC - Formula Calculations

• Message number: 016

• Message text: Conversion from &1 to &2 is not possible for specification &3

What causes this issue?

The system attempted to convert two units of measure to each other for
an input or output. For this conversion, it uses properties that are
specified in the substance or formula. Both conversions were not
possible. The specification &V3& is affected in which it is either a
substance or, in the case of a stream, the corresponding formula.

System Response

The system will try to run the conversion again using other sources. If
this is not possible, other messages will be displayed.
<ZH>Example:</>
The system attempted to convert kg to l via the density. This was not
possible and the system issued this message. The system will then
attempt to convert kg to st and the resulting st to l. If this is not
possible, the system will issue another message.

How to fix this error?

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

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 FRMLCALC016 - Conversion from &1 to &2 is not possible for specification &3 ?

  The SAP error message FRMLCALC016 indicates that there is a problem with the conversion of a value from one data type to another in the context of a formula calculation. This error typically arises in the context of SAP's formula calculation framework, which is often used in areas like pricing, cost calculations, or other scenarios where formulas are defined for calculations.
  Cause:
  The error message "Conversion from &1 to &2 is not possible for specification &3" generally means that:
  
  &1: Represents the source data type (e.g., string, integer, decimal).
  &2: Represents the target data type to which the system is trying to convert the value.
  &3: Represents the specific formula or specification where the error occurred.
  
  The conversion failure can occur due to several reasons:
  
  Incompatible Data Types: The source data type does not match the expected target data type. For example, trying to convert a string that cannot be interpreted as a number into a numeric type.
  Invalid Data: The data being processed may contain invalid characters or formats that cannot be converted.
  Configuration Issues: There may be issues in the configuration of the formula or the data types defined in the system.
  
  Solution:
  To resolve the FRMLCALC016 error, you can take the following steps:
  
  
  Check the Formula Specification: Review the formula where the error occurred. Ensure that the data types of the input values match the expected data types for the formula.
  
  
  Validate Input Data: Check the input data being used in the formula. Ensure that it is in the correct format and does not contain any invalid characters.
  
  
  Data Type Compatibility: Ensure that the data types are compatible. If you are trying to convert a string to a number, make sure the string is a valid numeric representation.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution of the formula to identify the exact point of failure and the values being processed.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the formula calculation framework and data type conversions.
  
  
  Seek Help from SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to formula calculations.
  Transaction Codes: Familiarize yourself with transaction codes related to formula management, such as CK11N (Create Material Cost Estimate) or CK40N (Change Material Cost Estimate).
  Data Types in SAP: Understanding the various data types used in SAP (e.g., CHAR, NUMC, DEC) can help in troubleshooting conversion issues.
  
  By following these steps, you should be able to identify and resolve the cause of the FRMLCALC016 error in your SAP system.