How To Fix C1321 - Number of characters entered is ignored due to template

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 321

• Message text: Number of characters entered is ignored due to template

What causes this issue?

You have entered both a template and a number of characters. The
template is used to calculate the number of characters automatically.
This overrides the number of characters you entered.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1321 - Number of characters entered is ignored due to template ?

  The SAP error message C1321, which states "Number of characters entered is ignored due to template," typically occurs when you are trying to enter data into a field that has a predefined template or format that restricts the number of characters you can input. This often happens in scenarios where a field is linked to a specific data structure or template that dictates the allowable length of the input.
  Cause:
  
  Field Length Restriction: The field you are trying to fill has a defined maximum length in the underlying data structure or template, and your input exceeds this length.
  Template Settings: The template associated with the transaction or data entry screen may have specific rules that limit the number of characters that can be entered.
  Data Type Mismatch: The data type of the field may not support the number of characters you are trying to enter.
  
  Solution:
  
  Check Field Length: Review the field's properties to determine the maximum number of characters allowed. Ensure that your input does not exceed this limit.
  Modify Input: Adjust your input to fit within the allowed character limit. This may involve truncating text or rephrasing your entry.
  Review Template Settings: If you have access, check the template settings to see if they can be modified to allow for a longer input, if necessary and appropriate.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or module you are working with to understand the constraints better.
  Contact Support: If you believe the template settings should allow for more characters, or if you are unsure how to proceed, consider reaching out to your SAP support team or administrator for assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Transaction Codes: Familiarize yourself with the transaction codes related to the data entry process you are working on, as they may have specific guidelines.
  User Training: Ensure that users are trained on the limitations of the fields they are working with to prevent this error from occurring in the future.
  
  By following these steps, you should be able to resolve the C1321 error and successfully enter your data into the SAP system.