How To Fix CONV198 - Error while changing the BOM (transformation matrix)

CONV198 - Overview

• Message type: E = Error

• Message class: CONV - Messages in Connection with the Converter

• Message number: 198

• Message text: Error while changing the BOM (transformation matrix)

What causes this issue?

An error occured while chanigng the transformation matrix of the BOM
item. More information can be found in the application log (transaction
SLG1) under object CAPI.

System Response

The function module &V2& was called by &V3&.
The return value of the function module &V2& was &V1&.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CONV198 - Details

• The SAP error message CONV198 typically occurs when there is an issue with the transformation matrix while changing a Bill of Materials (BOM). This error can arise due to various reasons, including inconsistencies in the BOM data, issues with the material master, or problems with the configuration of the transformation matrix itself.
  Causes of CONV198 Error
  
  
  Inconsistent Data: The data in the BOM or the material master may be inconsistent or incomplete, leading to issues when trying to change the BOM.
  
  
  Transformation Matrix Issues: The transformation matrix may not be properly defined or may contain invalid entries that prevent the system from processing the changes.
  
  
  Missing Dependencies: There may be missing dependencies or relationships between the components of the BOM that need to be addressed.
  
  
  Authorization Issues: The user may not have the necessary authorizations to make changes to the BOM or the transformation matrix.
  
  
  System Configuration: There may be configuration issues in the SAP system