How To Fix W_DSD_01146 - Value cannot be converted into a number

SAP Error Message - Details

• Message type: E = Error

• Message class: W_DSD_01 - Global message class for DSD

• Message number: 146

• Message text: Value cannot be converted into a number

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message W_DSD_01146 - Value cannot be converted into a number ?

  The SAP error message W_DSD_01146: Value cannot be converted into a number typically occurs in the context of SAP's Data Services or when dealing with data conversion issues in various SAP modules. This error indicates that the system is attempting to convert a value (often from a string or character format) into a numeric format, but the value is not in a valid format for conversion.
  Causes:
  
  Invalid Characters: The value being processed contains non-numeric characters (e.g., letters, special characters).
  Incorrect Data Type: The data type of the field is not compatible with the expected numeric format.
  Leading/Trailing Spaces: The value may have leading or trailing spaces that prevent it from being recognized as a number.
  Locale Issues: Different locales may use different decimal and thousand separators (e.g., a comma vs. a period).
  Null or Empty Values: The value being processed is null or empty, which cannot be converted to a number.
  
  Solutions:
  
  Data Validation: Check the data being processed for any invalid characters or formats. Ensure that the data is clean and only contains numeric values.
  Trim Spaces: Use functions to trim leading and trailing spaces from the values before conversion.
  Data Type Check: Ensure that the data type of the field is appropriate for numeric values. If necessary, change the data type in the data model.
  Locale Settings: Verify that the locale settings in your SAP environment match the format of the numeric values being processed.
  Error Handling: Implement error handling in your data processing logic to manage cases where conversion fails, such as logging the error or providing a default value.
  Data Transformation: If using SAP Data Services, consider using transformation functions to convert the data into the correct format before processing.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on data types and conversion functions.
  Data Services: If using SAP Data Services, review the transformation logic and ensure that the data flow is correctly set up to handle numeric conversions.
  Debugging: Use debugging tools within SAP to trace the data flow and identify where the conversion is failing.
  
  By addressing the above causes and implementing the suggested solutions, you should be able to resolve the W_DSD_01146 error in your SAP environment.