How To Fix VCH_HL_EXT_BOM_WRPR009 - Error during unit conversion

VCH_HL_EXT_BOM_WRPR009 - Overview

• Message type: E = Error

• Message class: VCH_HL_EXT_BOM_WRPR - Messages for BOM explosion wrapper

• Message number: 009

• Message text: Error during unit conversion

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.

VCH_HL_EXT_BOM_WRPR009 - Details

• The SAP error message VCH_HL_EXT_BOM_WRPR009 typically indicates an issue related to unit conversion during the processing of a Bill of Materials (BOM) or related operations. This error can occur in various contexts, such as when trying to create or modify BOMs, or during production planning and execution.
  
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Unit of Measure (UoM): The units of measure defined for the materials in the BOM may not be compatible or correctly set up for conversion.
  Missing Conversion Factors: There may be missing or incorrect conversion factors between the units of measure.
  
  Configuration Issues: The configuration settings for units of measure in the system may not be properly defined.
  Data Inconsistencies: There may be inconsistencies in the master data for materials, such as incorrect UoM settings in the material master.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Unit of Measure Settings:
  
  Go to the material master data (transaction