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

/SAPAPO/PPM_UPGRADE1013 - Overview

• 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.

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.

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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