How To Fix CRM_IU_PFC028 - Task &1 contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_IU_PFC - Product Finder and Configurator

• Message number: 028

• Message text: Task &1 contains invalid characters

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_IU_PFC028 - Task &1 contains invalid characters ?

  The SAP error message CRM_IU_PFC028 indicates that a task (or a specific field related to a task) contains invalid characters. This error typically arises in the context of SAP CRM (Customer Relationship Management) when certain input fields do not conform to the expected format or character set.
  Cause:
  
  Invalid Characters: The task description or other related fields may contain special characters, symbols, or spaces that are not allowed.
  Field Length Exceeded: The input might exceed the maximum length defined for that field.
  Incorrect Data Format: The data entered may not match the expected format (e.g., numeric fields containing letters).
  Custom Development: If there are custom fields or enhancements, they may have specific validation rules that are not being met.
  
  Solution:
  
  Check Input Data: Review the task details and ensure that all fields contain valid characters. Remove any special characters or symbols that are not permitted.
  Field Length: Ensure that the data entered does not exceed the maximum length allowed for each field.
  Data Format: Verify that the data entered matches the expected format for each field (e.g., dates, numbers).
  Consult Documentation: Refer to the SAP documentation or configuration settings for the specific task type to understand the valid character set and formats.
  Custom Code Review: If the error is related to custom developments, review the code to ensure that it properly handles input validation.
  Testing: After making corrections, test the input again to ensure that the error does not reoccur.
  
  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) or SE80 (Object Navigator) to investigate the data structure and field definitions.
  User Exits and BAdIs: If applicable, check for any user exits or Business Add-Ins (BAdIs) that might be influencing the validation of the task fields.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the CRM_IU_PFC028 error message.