How To Fix /SAPAPO/MPIT004 - No internal item number for &1, &2, &3, &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MPIT -

• Message number: 004

• Message text: No internal item number for &1, &2, &3, &4

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/MPIT004 - No internal item number for &1, &2, &3, &4 ?

  The SAP error message /SAPAPO/MPIT004 No internal item number for &1, &2, &3, &4 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find an internal item number for a specific product or planning object. This error can arise during various processes, such as planning, data transfer, or when executing certain transactions.
  Causes:
  
  Missing Master Data: The internal item number may not exist in the master data for the specified product or planning object. This can happen if the product has not been properly set up in the system.
  Data Transfer Issues: If data is being transferred from another system (like SAP ERP), there may be issues with the data transfer that result in missing internal item numbers.
  Configuration Issues: Incorrect configuration in the APO system or in the integration with the ERP system can lead to this error.
  Product Not Activated: The product may not be activated in the APO system, which means it cannot be processed.
  
  Solutions:
  
  Check Master Data: Verify that the product or planning object exists in the master data. Ensure that all necessary data (like material master, location, etc.) is correctly maintained.
  Data Consistency Check: Run consistency checks in the APO system to identify any discrepancies in the master data.
  Re-Transfer Data: If the error is due to data transfer issues, consider re-transferring the relevant data from the ERP system to the APO system.
  Activate Product: If the product is not activated, ensure that it is activated in the APO system.
  Review Configuration: Check the configuration settings in both the APO and ERP systems to ensure they are correctly set up for the integration and planning processes.
  Consult Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/OM17 (for checking master data) or /SAPAPO/MC62 (for checking product planning) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  Documentation: Refer to SAP documentation for APO to understand the data model and how internal item numbers are generated and used.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.