How To Fix /SAPAPO/PPM_UPGRADE1013 - Error while reading source of supply for plan &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PPM_UPGRADE1 -

• Message number: 013

• Message text: Error while reading source of supply for plan &1

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/PPM_UPGRADE1013 - Error while reading source of supply for plan &1 ?

  The SAP error message /SAPAPO/PPM_UPGRADE1013 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue related to the source of supply for a planning object. This error can arise during the planning process, particularly when the system is unable to read or access the necessary data for a specific plan.
  Cause:
  The error can be caused by several factors, including:
  
  Missing or Incomplete Data: The source of supply (like a vendor, production plant, or storage location) may not be properly defined or may be missing in the system.
  Configuration Issues: There may be configuration issues in the APO system that prevent it from accessing the required data.
  Master Data Issues: Problems with master data, such as material master records or info records, can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access the data related to the source of supply.
  System Upgrade or Migration Issues: If the system has recently been upgraded or migrated, there may be inconsistencies or issues with the data that need to be resolved.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Master Data: Ensure that all relevant master data (materials, vendors, plants, etc.) is correctly maintained and complete. Verify that the source of supply is defined for the planning object in question.
  
  
  Review Configuration: Check the configuration settings in the APO system to ensure that they are correctly set up for the planning process. This includes checking the settings for the planning area and the planning book.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to access the data related to the source of supply. If not, work with your security team to grant the required permissions.
  
  
  Analyze Logs: Look at the application logs or system logs for more detailed error messages that can provide additional context about the issue.
  
  
  Data Consistency Check: If the error occurred after a system upgrade or migration, perform a data consistency check to identify and resolve any inconsistencies in the data.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that can resolve the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/SDP94 for planning book maintenance or /SAPAPO/MC90 for master data maintenance.
  Documentation: Review SAP documentation related to APO and the specific planning area you are working with for additional insights and troubleshooting steps.
  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 and resolve the cause of the /SAPAPO/PPM_UPGRADE1013 error in your SAP system.