How To Fix FDT_CORE275 - Number of decimals (&1) does not fit into length (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 275

• Message text: Number of decimals (&1) does not fit into length (&2)

What causes this issue?

For the current data object, the number of decimals is higher than the
total length of the number. This is not permitted. The number of
decimals must be lower than, or equal to, the total length of the
number.
Note that equal values for both the length as well as the decimal places
are technically possible, but do not make sense. For example, defining a
data object with "length = 1" and "decimals = 1" would lead to a range
of possible integer values from 0..9. It would not be possible to enter
a decimal value like "1.5" because both the decimal part and the integer
part are counted and sum up to a total length of 2. Also, it
is not possible to enter a decimal value alone like ".5" because the
system always adds the missing integer part "0" implicitly.
Therefore, the length of a number data object should always be higher
than the number of decimals.

System Response

The data object cannot be activated.

How to fix this error?

Change the data object definition according to the recommendations
mentioned above.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE275 - Number of decimals (&1) does not fit into length (&2) ?

  The SAP error message FDT_CORE275, which states "Number of decimals (&1) does not fit into length (&2)," typically occurs in the context of data processing or data transformation within SAP systems, particularly when dealing with fields that have specific length and decimal precision requirements.
  Cause:
  This error arises when the number of decimal places specified for a field exceeds the maximum allowed based on the defined length of that field. For example, if a field is defined to hold a total of 5 digits, including decimals, and you attempt to input a value that requires more decimal places than the field can accommodate, this error will be triggered.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Field Definitions: Review the field definitions in the relevant data structure or table. Ensure that the length and decimal places are correctly defined according to the business requirements.
  
  
  Adjust Input Values: If the input value has too many decimal places, consider rounding the value or truncating the decimal places to fit within the defined limits.
  
  
  Modify Data Model: If the business requirement necessitates more decimal places than currently allowed, you may need to modify the data model to increase the length of the field or adjust the decimal precision.
  
  
  Data Transformation Logic: If this error occurs during data transformation (e.g., in a data migration or ETL process), review the transformation logic to ensure that it correctly handles the decimal places and does not exceed the defined limits.
  
  
  Testing: After making adjustments, conduct thorough testing to ensure that the changes resolve the error and do not introduce new issues.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the documentation for the specific module or functionality you are working with to understand the expected data formats and constraints.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the FDT_CORE275 error and implement an appropriate solution.