How To Fix O3170 - Oil BOM component and header density cannot be different

SAP Error Message - Details

• Message type: E = Error

• Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)

• Message number: 170

• Message text: Oil BOM component and header density cannot be different

What causes this issue?

For liquid HPM materials, you can define the following density types:

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

- Density
- Relative density
- Gravity
For oil bills of material (Oil BOMs), the component density type has to
be the same as the header density type.

System Response

The system stops processing the transaction.

How to fix this error?

Change the BOM so that the header and the component materials use the
same density types.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O3170 - Oil BOM component and header density cannot be different ?

  The SAP error message O3170, which states "Oil BOM component and header density cannot be different," typically occurs in the context of creating or managing Bill of Materials (BOM) for oil products in SAP. This error indicates that there is a mismatch between the density values defined for the components of the BOM and the density value defined for the BOM header.
  Cause:
  
  Density Mismatch: The primary cause of this error is that the density of at least one component in the BOM does not match the density defined in the BOM header. In the context of oil products, density is a critical parameter as it affects the volume and weight calculations.
  Incorrect BOM Configuration: The BOM may have been configured incorrectly, leading to discrepancies in the density values.
  Data Entry Errors: Manual entry errors during the creation or modification of the BOM can lead to inconsistencies in density values.
  
  Solution:
  To resolve the O3170 error, follow these steps:
  
  
  Check BOM Header Density:
  
  Navigate to the BOM in question and check the density value defined in the BOM header.
  This can typically be found in the BOM master data.
  
  
  
  Check Component Densities:
  
  Review each component of the BOM and verify their respective density values.
  Ensure that all components have the same density value as the BOM header.
  
  
  
  Update Density Values:
  
  If discrepancies are found, update the density of the components or the BOM header to ensure they match.
  You can do this by editing the BOM in the SAP system.
  
  
  
  Re-save the BOM:
  
  After making the necessary adjustments, save the BOM again to see if the error persists.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct density values, consult product specifications or relevant documentation to ensure accuracy.
  
  
  
  Testing:
  
  After making changes, test the BOM in the relevant transactions to ensure that the error no longer appears.
  
  
  
  Related Information:
  
  BOM Management: Understanding how to manage BOMs in SAP is crucial, especially for industries dealing with complex products like oil and gas.
  Material Master Data: Ensure that the material master data for both the BOM header and components is correctly maintained, as this can affect density and other critical parameters.
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM management and density errors.
  User Roles and Permissions: Ensure that you have the necessary permissions to edit BOMs and their components in the SAP system.
  
  By following these steps, you should be able to resolve the O3170 error and ensure that your BOMs are correctly configured.