How To Fix CPPEMIG351 - Material component could not be assigned to processing activity

SAP Error Message - Details

• Message type: E = Error

• Message class: CPPEMIG - Migration of BOM and Routing to iPPE

• Message number: 351

• Message text: Material component could not be assigned to processing activity

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPPEMIG351 - Material component could not be assigned to processing activity ?

  The SAP error message CPPEMIG351, which states "Material component could not be assigned to processing activity," typically occurs in the context of production planning and control, particularly when dealing with the assignment of materials to processing activities in a production order or a similar context.
  Causes:
  
  Material Not Defined: The material you are trying to assign may not be defined in the system or may not exist in the relevant plant or storage location.
  Incorrect Material Type: The material type may not be compatible with the processing activity you are trying to assign it to.
  Missing Master Data: There may be missing or incomplete master data for the material, such as BOM (Bill of Materials) or routing information.
  Status Issues: The processing activity or the production order may be in a status that does not allow for the assignment of materials.
  Configuration Issues: There may be configuration settings in the system that prevent the assignment of certain materials to specific activities.
  
  Solutions:
  
  Check Material Master: Verify that the material exists in the system and is correctly defined in the material master. Ensure that it is available in the relevant plant and storage location.
  Review BOM and Routing: Ensure that the material is included in the BOM for the relevant production order and that the routing is correctly set up.
  Check Material Type: Confirm that the material type is appropriate for the processing activity. If necessary, change the material type or use a different material.
  Status Check: Review the status of the production order or processing activity. If it is in a status that does not allow changes, you may need to change the status or create a new order.
  Configuration Review: Consult with your SAP configuration team to ensure that the system settings allow for the assignment of the material to the processing activity.
  Error Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), and CA01 (Create Routing) to manage BOM and routing data.
  SAP Notes: Search for SAP Notes related to CPPEMIG351 for any known issues or patches that may address the error.
  Documentation: Review SAP documentation on production planning and control to understand the relationships between materials, BOMs, and processing activities.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning.