How To Fix /SAPAPO/MC01_ECV020 - No ERP source data for variant class &1 found (CLINT &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01_ECV -

• Message number: 020

• Message text: No ERP source data for variant class &1 found (CLINT &2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MC01_ECV020 - No ERP source data for variant class &1 found (CLINT &2) ?

  The SAP error message /SAPAPO/MC01_ECV020 No ERP source data for variant class &1 found (CLINT &2) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find the necessary ERP source data for a specific variant class. This can happen for various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Cause:
  
  Missing Data in ERP: The variant class specified in the error message does not have any associated data in the ERP system. This could be due to data not being created or transferred correctly.
  Incorrect Configuration: The configuration settings in APO may not be correctly set up to pull data from the ERP system.
  Master Data Issues: There may be issues with the master data in the ERP system, such as missing or incomplete records for the variant class.
  Integration Issues: There could be problems with the integration between the ERP and APO systems, such as issues with the CIF (Core Interface) setup.
  
  Solution:
  
  Check ERP Data: Verify that the variant class specified in the error message exists in the ERP system and has the necessary data. You can do this by checking the relevant tables in the ERP system.
  CIF Integration: Ensure that the CIF integration between ERP and APO is functioning correctly. You may need to check the CIF logs for any errors or issues during data transfer.
  Master Data Maintenance: If the variant class is missing data, you may need to create or update the relevant master data in the ERP system.
  Re-run Data Transfer: If you suspect that the data transfer was incomplete or failed, you can try re-running the data transfer from ERP to APO.
  Check Configuration: Review the configuration settings in APO to ensure that they are set up correctly to access the required data from the ERP system.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may be applicable.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/MC01 to check the configuration and data settings in APO.
  CIF Monitoring: Use transaction codes like CIFMONI to monitor the CIF interface and check for any errors or issues.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it. If the issue persists, consider reaching out to SAP support for further assistance.