How To Fix CPPEMIG301 - Start of migration of routings

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 301

• Message text: Start of migration of routings

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 CPPEMIG301 - Start of migration of routings ?

  The SAP error message CPPEMIG301 typically occurs during the migration of routings in the SAP system, particularly when using the Migration Cockpit or similar tools for data migration. This error can indicate issues related to the configuration, data integrity, or system settings.
  Cause:
  
  Data Integrity Issues: The data being migrated may have inconsistencies or missing information that prevents the migration process from completing successfully.
  Configuration Errors: The system may not be properly configured to handle the migration of routings, including missing settings or parameters.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the migration tasks.
  Technical Errors: There may be underlying technical issues, such as database connectivity problems or system performance issues.
  
  Solution:
  
  Check Data Quality: Review the data being migrated for completeness and correctness. Ensure that all required fields are populated and that there are no inconsistencies.
  Review Configuration: Verify that the system is configured correctly for routing migration. This includes checking settings in the Migration Cockpit and ensuring that all necessary parameters are set.
  User Authorizations: Ensure that the user performing the migration has the appropriate authorizations. This may involve checking roles and permissions in the SAP system.
  Consult Logs: Check the migration logs for more detailed error messages that can provide insights into what went wrong during the migration process.
  Test Migration: If possible, perform a test migration with a smaller dataset to identify any issues before attempting a full migration.
  SAP Notes: Search for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on the system configuration and error logs.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the Migration Cockpit and its functionalities, as it is the primary tool for data migration in SAP S/4HANA.
  SAP Documentation: Review the official SAP documentation related to routing migration and the Migration Cockpit for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the CPPEMIG301 error and implement a solution to successfully migrate routings in your SAP system.