How To Fix /SAPAPO/PDRP057 - Source of supply &1 determined/transferred

/SAPAPO/PDRP057 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 057

• Message text: Source of supply &1 determined/transferred

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/PDRP057 - Source of supply &1 determined/transferred ?

  The SAP error message /SAPAPO/PDRP057 typically indicates that there is an issue with the source of supply determination in the Advanced Planning and Optimization (APO) module. This message usually occurs when the system is unable to determine or transfer the source of supply for a particular product or location.
  
  Cause:
  
  Missing Master Data: The source of supply (like vendors, plants, or storage locations) may not be properly defined in the system.
  
  Configuration Issues: The configuration settings for the source of supply determination may not be set up correctly.
  Planning Version: The planning version being used may not have the necessary data or settings.
  Data Inconsistencies: There may be inconsistencies or errors in the master data that prevent the system from determining the source of supply.
  Authorization Issues: The user may not have the necessary authorizations to access the required data.
  
  
  Solution:
  
  Check Master Data: Ensure that all relevant master data (like material master, vendor master, etc.) is correctly