How To Fix DL_WFC_GIL002 - Invalid character "&1" in attribute "&2".

SAP Error Message - Details

• Message type: E = Error

• Message class: DL_WFC_GIL - Message class object for DL design layer model

• Message number: 002

• Message text: Invalid character "&1" in attribute "&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 DL_WFC_GIL002 - Invalid character "&1" in attribute "&2". ?

  The SAP error message DL_WFC_GIL002 indicates that there is an invalid character in a specific attribute of a data object. This error typically arises when the system encounters a character that is not allowed or recognized in the context of the attribute being processed.
  Cause:
  
  Invalid Characters: The error is triggered when the attribute contains characters that are not permitted. This could include special characters, spaces, or symbols that are not defined in the allowed character set for that attribute.
  Data Entry Errors: Users may inadvertently enter invalid characters during data entry or data import processes.
  Configuration Issues: The system configuration may not be set up to handle certain characters, especially if the system is configured for a specific language or character set.
  
  Solution:
  
  Identify the Attribute: Check the error message for the specific attribute (&2) and the invalid character (&1). This will help you pinpoint where the issue is occurring.
  Review Data: Examine the data associated with the attribute to identify and correct any invalid characters. Remove or replace any characters that are not allowed.
  Data Validation: Implement data validation checks to ensure that only valid characters are entered in the future. This can be done through input validation rules or by using data cleansing tools.
  Configuration Review: If the issue persists, review the system configuration to ensure that it supports the character set you are trying to use. This may involve checking language settings or character encoding settings.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on valid characters for the attribute in question.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE37 (Function Modules) to investigate the data structure and see how attributes are defined.
  User Exits and BAdIs: If you are using custom code, check for any user exits or BAdIs that might be affecting data processing and validation.
  
  By following these steps, you should be able to resolve the DL_WFC_GIL002 error and prevent it from occurring in the future.