How To Fix X4519 - Conversion error for the component with material number &1

SAP Error Message - Details

• Message type: E = Error

• Message class: X4 - APO Core Interface: Interfaces for Manufacturing Orders

• Message number: 519

• Message text: Conversion error for the component with material number &1

What causes this issue?

The data for the copmonent with material number &V1& could not be
converted.

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?

See the subsequent messages in the application log to determine the
cause of error.
Then, rectify the cause of the error

Procedure for System Administrators

Technical information:
rsnum = &V2& , rspos = &V3&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message X4519 - Conversion error for the component with material number &1 ?

  The SAP error message X4519, which states "Conversion error for the component with material number &1," typically occurs during the processing of a production order or when handling materials in the system. This error indicates that there is an issue with the conversion of a component material, which can arise from various reasons.
  Causes:
  
  
  Incorrect Material Master Data: The material number specified may have incorrect or incomplete data in the material master record, such as missing conversion factors or incorrect unit of measure settings.
  
  
  Unit of Measure Issues: There may be a mismatch between the unit of measure defined in the material master and the unit of measure being used in the transaction.
  
  
  Missing or Incorrect BOM (Bill of Materials): If the BOM for the material is not correctly defined or is missing, it can lead to conversion errors.
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the material, such as outdated or incorrect information in related tables.
  
  
  Configuration Issues: There could be issues with the configuration settings in the system that affect how materials are processed.
  
  
  Solutions:
  
  
  Check Material Master Data: Verify the material master data for the component with the specified material number. Ensure that all necessary fields are filled out correctly, especially the unit of measure and conversion factors.
  
  
  Review BOM: Check the BOM for the material to ensure that it is correctly defined and that all components are listed with the correct quantities and units of measure.
  
  
  Unit of Measure Configuration: Ensure that the unit of measure settings are consistent across the material master, BOM, and any related transactions.
  
  
  Data Consistency Check: Run consistency checks on the material data to identify any discrepancies or issues that need to be resolved.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide guidance on how to resolve it.
  
  
  Testing in a Development Environment: If possible, replicate the issue in a development or test environment to better understand the cause and test potential solutions without affecting production data.
  
  
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MM03 (Display Material), CS03 (Display BOM), or C223 (Maintain BOM) to check the relevant data.
  SAP Documentation: Refer to SAP Help documentation for detailed information on material management and BOM processing.
  User Forums: Check SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the X4519 error in SAP.