How To Fix /SAPAPO/PDRP603 - Error during BOM explostion for source of supply &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 603

• Message text: Error during BOM explostion for source of supply &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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDRP603 - Error during BOM explostion for source of supply &1 ?

  The SAP error message /SAPAPO/PDRP603 typically occurs during the Bill of Materials (BOM) explosion process in the Advanced Planning and Optimization (APO) module. This error indicates that there was an issue with the source of supply during the BOM explosion, which can be caused by several factors.
  Cause:
  
  Missing or Incorrect BOM: The BOM for the material may not be correctly defined or may be missing.
  Invalid Source of Supply: The source of supply specified may not be valid or may not exist in the system.
  Configuration Issues: There may be configuration issues in the APO system that prevent the proper explosion of the BOM.
  Data Inconsistencies: There could be inconsistencies in the master data, such as material master records or vendor information.
  Authorization Issues: The user may not have the necessary authorizations to access the required data.
  
  Solution:
  
  Check BOM Configuration: Verify that the BOM is correctly defined for the material in question. Ensure that all components and their quantities are correctly specified.
  Validate Source of Supply: Ensure that the source of supply (e.g., vendor, production plant) is valid and active in the system. Check if the source of supply is correctly assigned to the BOM.
  Review Master Data: Check the material master data and ensure that all relevant information is complete and accurate. This includes checking the material type, plant data, and any relevant purchasing or production information.
  Check APO Settings: Review the configuration settings in the APO system to ensure that they are set up correctly for BOM explosion and sourcing.
  Authorization Check: Ensure that the user executing the transaction has the necessary authorizations to access the BOM and related data.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify the exact point of failure.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CS03 (Display BOM) or MD04 (Stock/Requirements List) to check the BOM and stock levels.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for BOM management and APO configuration for more detailed guidance on setting up and troubleshooting BOMs.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.