How To Fix C1017 - Value & is not numeric

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 017

• Message text: Value & is not numeric

What causes this issue?

You have entered a character string that cannot be interpreted as a
number in an entry field that only accepts numeric entries.

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?

Check your entry and delete all non-numeric characters.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1017 - Value & is not numeric ?

  The SAP error message C1017, which states "Value & is not numeric," typically occurs when a non-numeric value is being processed in a context where a numeric value is expected. This can happen in various scenarios, such as during data entry, calculations, or when processing data in reports or transactions.
  Causes:
  
  Incorrect Data Entry: Users may inadvertently enter text or special characters in fields that require numeric input.
  Data Import Issues: When importing data from external sources, non-numeric values may be included in fields that are expected to contain numeric data.
  Configuration Errors: Custom programs or configurations may not properly handle data types, leading to this error.
  Field Mismatch: The field in question may be defined as numeric in the database, but the input or data being processed is not in the correct format.
  
  Solutions:
  
  Check Input Values: Review the values being entered or processed to ensure they are numeric. Remove any non-numeric characters (e.g., letters, symbols).
  Data Validation: Implement validation checks in the user interface or during data import to catch non-numeric values before processing.
  Review Data Sources: If the error occurs during data import, check the source data for any non-numeric entries in numeric fields and correct them.
  Debug Custom Code: If the error arises from custom ABAP programs or enhancements, review the code to ensure that it correctly handles data types and performs necessary conversions.
  Field Configuration: Ensure that the field definitions in the database and the application match the expected data types.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check field definitions and data types.
  User Training: Provide training to users on the correct data entry formats to minimize errors.
  Testing: Conduct thorough testing of any custom developments or data import processes to catch potential issues before they affect production.
  
  By addressing the root cause of the error and implementing preventive measures, you can reduce the occurrence of the C1017 error in SAP.