How To Fix 0Q150 - Parameter &1 contains a special character that is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: 0Q - Microsoft SQL Server Porting

• Message number: 150

• Message text: Parameter &1 contains a special character that is not permitted

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 0Q150 - Parameter &1 contains a special character that is not permitted ?

  The SAP error message 0Q150 indicates that a parameter contains a special character that is not permitted. This error typically arises when input data includes characters that are not allowed in the specific context of the SAP application you are using. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Special Characters: The parameter in question contains characters such as symbols (e.g., @, #, $, %, &, etc.) or whitespace that are not allowed in the specific field or parameter.
  Field Restrictions: Certain fields in SAP have restrictions on the types of characters that can be entered. This is often defined by the data type or the business logic associated with that field.
  Data Import/Export: If you are importing or exporting data, the source data may contain invalid characters that are not compatible with the target field in SAP.
  
  Solution:
  
  Identify the Parameter: Check the specific parameter indicated by &1 in the error message. This will help you locate the exact field that is causing the issue.
  Remove Special Characters: Edit the input to remove any special characters or replace them with valid characters. Ensure that the data conforms to the expected format for that field.
  Validation: Implement validation checks in your data entry or import processes to catch these errors before they trigger the SAP error message.
  Consult Documentation: Refer to the SAP documentation or field help (F1 help) for the specific field to understand the allowed character set and any other constraints.
  Testing: After making changes, test the input again to ensure that the error is resolved.
  
  Related Information:
  
  Field Length and Type: Be aware of the field length and type restrictions, as these can also lead to errors if exceeded or incorrectly formatted.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, there may be patches or updates that address specific issues.
  User Exits or BAdIs: If you are working with custom developments, check if there are any user exits or BAdIs that might be enforcing additional validation rules on the input data.
  
  By following these steps, you should be able to resolve the error message 0Q150 and ensure that your data input adheres to the required standards in SAP.