How To Fix CRM_IU_PFC026 - BRFplus function &1 contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_IU_PFC - Product Finder and Configurator

• Message number: 026

• Message text: BRFplus function &1 contains invalid characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_IU_PFC026 - BRFplus function &1 contains invalid characters ?

  The SAP error message CRM_IU_PFC026 indicates that a BRFplus (Business Rule Framework plus) function contains invalid characters. This error typically arises when the function name or its parameters include characters that are not allowed according to the naming conventions defined by SAP.
  Cause:
  
  Invalid Characters: The function name or its parameters may contain special characters, spaces, or other invalid characters that are not permitted.
  Naming Conventions: SAP has specific naming conventions for BRFplus functions, which usually allow only alphanumeric characters and underscores.
  Copy-Paste Issues: Sometimes, copying and pasting from other sources can introduce hidden characters or formatting that is not visible but is invalid.
  
  Solution:
  
  Check Function Name: Review the function name and ensure it adheres to the naming conventions. It should only contain letters (A-Z, a-z), numbers (0-9), and underscores (_).
  Review Parameters: If the function has parameters, check each parameter name for invalid characters.
  Edit Function: If you find any invalid characters, edit the function name or parameters to remove or replace them with valid characters.
  Recreate Function: If the function is complex and you cannot identify the issue, consider recreating the function from scratch, ensuring that you use valid naming conventions.
  Check for Hidden Characters: If you suspect hidden characters, try typing the function name manually instead of copying and pasting.
  
  Related Information:
  
  BRFplus Documentation: Refer to the official SAP documentation for BRFplus to understand the naming conventions and rules for creating functions.
  SAP Notes: Check SAP Notes for any known issues or updates related to BRFplus functions and error messages.
  Transaction Codes: Use transaction codes like BRF+ to access the BRFplus workbench and manage your functions.
  Testing: After making changes, test the function to ensure it works as expected without triggering the error.
  
  By following these steps, you should be able to resolve the error and ensure that your BRFplus function is correctly defined.