How To Fix SIW071 - Incorrect character used in value &1; enter a valid one

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 071

• Message text: Incorrect character used in value &1; enter a valid one

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 SIW071 - Incorrect character used in value &1; enter a valid one ?

  The SAP error message SIW071, which states "Incorrect character used in value &1; enter a valid one," typically occurs when a user inputs a value that contains invalid characters in a field that has specific restrictions on the type of characters allowed. This can happen in various contexts, such as when entering data in a transaction, customizing settings, or configuring parameters.
  Cause:
  The error is caused by the presence of characters in the input that do not conform to the expected format or character set. Common reasons include:
  
  Special characters that are not allowed (e.g., symbols, punctuation).
  Incorrect data types (e.g., entering letters in a numeric field).
  Leading or trailing spaces that are not acceptable.
  Input that exceeds the maximum length defined for the field.
  
  Solution:
  To resolve the SIW071 error, follow these steps:
  
  
  Check Input Value: Review the value you entered in the field. Ensure that it does not contain any invalid characters. Remove any special characters, spaces, or punctuation that are not permitted.
  
  
  Refer to Documentation: Consult the relevant SAP documentation or field help to understand the valid character set and format for the specific field you are working with.
  
  
  Data Type Compliance: Ensure that the data type of the input matches the expected type. For example, if the field expects a numeric value, make sure you are not entering alphabetic characters.
  
  
  Field Length: Verify that the length of the input does not exceed the maximum allowed length for that field.
  
  
  Use Valid Characters: If the field is meant for specific types of input (like alphanumeric, numeric, etc.), ensure that you are using characters that are valid for that type.
  
  
  Testing: After making the necessary corrections, try to re-enter the value and see if the error persists.
  
  
  Related Information:
  
  Field Help: Use the F1 help in SAP to get more information about the specific field and its requirements.
  Transaction Codes: If this error occurs in a specific transaction, check if there are any known issues or notes related to that transaction in the SAP Notes database.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights or similar experiences from other users.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP administrator or technical support for further assistance.