How To Fix FKK_ID_PT_SIGN524 - Invalid character in &1 '&2'.

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_ID_PT_SIGN - Digital Signature Portugal FI-CA/IS

• Message number: 524

• Message text: Invalid character in &1 '&2'.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_ID_PT_SIGN524 - Invalid character in &1 '&2'. ?

  The SAP error message FKK_ID_PT_SIGN524 indicates that there is an invalid character in a specific field, which is represented by the placeholders &1 and &2. This error typically occurs in the context of contract accounts or billing documents in the SAP Convergent Charging or Contract Accounts Receivable and Payable (FI-CA) modules.
  Cause:
  The error is usually caused by:
  
  Invalid Characters: The input data contains characters that are not allowed in the specified field. This could be due to special characters, spaces, or incorrect formatting.
  Data Entry Issues: Manual data entry errors where users input invalid characters.
  Data Migration Issues: Problems during data migration or integration from other systems where the data format does not comply with SAP standards.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Identify the Field: Check the error message for the specific field name (represented by &1) and the invalid character (represented by &2). This will help you pinpoint where the issue lies.
  
  
  Review Input Data: Examine the data being entered or processed. Look for any invalid characters in the specified field. Common invalid characters might include:
  
  Special characters (e.g., @, #, $, %, etc.)
  Leading or trailing spaces
  Non-printable characters
  
  
  
  Correct the Data: Remove or replace the invalid characters with valid ones. Ensure that the data adheres to the expected format for that field.
  
  
  Validation Rules: Implement validation rules in your data entry processes to prevent invalid characters from being entered in the first place.
  
  
  Testing: After making corrections, test the process again to ensure that the error does not reoccur.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific field requirements and valid character sets.
  
  
  Contact Support: If the issue persists after checking the data, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Field Specifications: Each field in SAP has specific requirements regarding the type of data it can accept. Familiarize yourself with these specifications for the fields you are working with.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional context.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to look up the field definitions and constraints.
  
  By following these steps, you should be able to identify and resolve the cause of the FKK_ID_PT_SIGN524 error in your SAP system.