How To Fix 29085 - Process materials not supported in BOM items

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 085

• Message text: Process materials not supported in BOM items

What causes this issue?

You want to enter a process material (material of material of material
type PROC) as a BOM item.
You cannot enter a material of this material type as a BOM item.

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 29085 - Process materials not supported in BOM items ?

  The SAP error message 29085, "Process materials not supported in BOM items," typically occurs when you are trying to create or modify a Bill of Materials (BOM) that includes process materials, which are not supported in the context of the BOM you are working with. This error is often encountered in the context of production planning and material management.
  Cause:
  
  Process Materials: The error arises because the BOM is expected to contain materials that can be used in discrete manufacturing processes, but it includes process materials (like liquids or gases) that are not compatible with the BOM structure.
  BOM Type: The BOM type you are using may not support process materials. For example, a standard BOM (like a production BOM) may not allow for process materials, which are typically used in process industries.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the use of process materials in certain BOM types.
  
  Solution:
  
  Check BOM Type: Ensure that you are using the correct BOM type that supports process materials. If you are working in a process industry, you may need to use a process BOM instead of a standard production BOM.
  Review Material Master: Check the material master records for the materials you are trying to include in the BOM. Ensure that they are correctly classified and that their type is compatible with the BOM you are creating.
  Use Alternative BOM: If the BOM you are trying to create cannot support process materials, consider creating a separate BOM specifically for process materials or using a different approach to manage those materials.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on BOM types and the materials that can be included in them.
  System Configuration: If necessary, consult with your SAP administrator or a functional consultant to review the system configuration and ensure that it is set up to support the types of materials you need.
  
  Related Information:
  
  BOM Types: Familiarize yourself with the different types of BOMs in SAP, such as production BOMs, process BOMs, and others, to understand their specific use cases and limitations.
  Material Types: Understand the different material types in SAP (e.g., raw materials, semi-finished goods, finished goods, process materials) and how they interact with BOMs.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this error or provide additional guidance on handling process materials in BOMs.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or a consultant who specializes in SAP production planning and BOM management.