How To Fix 29850 - Conversion error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 850

• Message text: Conversion error occurred

What causes this issue?

Please ask your system administrator.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 29850 - Conversion error occurred ?

  The SAP error message "29850 Conversion error occurred" typically indicates that there is an issue with data conversion in the system. This error can arise in various contexts, such as during data uploads, conversions, or when processing certain transactions. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Data Type Mismatch: The data being processed may not match the expected data type. For example, trying to convert a string to a number when the string contains non-numeric characters.
  Invalid Format: The data format may not be compatible with the expected format. This can happen with date formats, currency formats, etc.
  Null or Empty Values: Attempting to convert null or empty values can lead to conversion errors.
  Custom Code Issues: If there are custom programs or enhancements, they may contain logic that leads to conversion errors.
  Data Integrity Issues: Corrupted or inconsistent data in the database can also lead to conversion errors.
  
  Solutions:
  
  Check Data Types: Review the data being processed to ensure that it matches the expected data types. For example, ensure that numeric fields do not contain alphabetic characters.
  Validate Data Formats: Ensure that the data formats are correct. For instance, check that date fields are in the correct format (e.g., YYYY-MM-DD).
  Handle Null Values: Implement checks in your code to handle null or empty values before attempting conversions.
  Debug Custom Code: If the error occurs in a custom program, debug the code to identify where the conversion is failing and correct the logic.
  Data Cleansing: If the error is due to data integrity issues, consider running data cleansing processes to correct any corrupted or inconsistent data.
  Review SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to look at transaction codes like SE80 (Object Navigator), SE37 (Function Module), or SE38 (ABAP Program) to analyze the code.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is affecting critical business processes.
  
  By following these steps, you should be able to identify the root cause of the "29850 Conversion error occurred" message and implement a suitable solution.