How To Fix W#822 - Supply source determination was activated due to scheduling

SAP Error Message - Details

• Message type: E = Error

• Message class: W# -

• Message number: 822

• Message text: Supply source determination was activated due to scheduling

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message W#822 - Supply source determination was activated due to scheduling ?

  The SAP error message W#822, which states "Supply source determination was activated due to scheduling," typically occurs in the context of materials management and production planning within SAP. This message indicates that the system has activated supply source determination because of the scheduling settings in the system.
  Cause:
  The error message is generally triggered when:
  
  Scheduling Settings: The scheduling settings in the material master or the production order are configured in such a way that the system needs to determine a supply source for the materials involved.
  Missing Supply Sources: There may be no valid supply sources (like purchase orders, production orders, or stock) available for the material in question.
  Configuration Issues: There might be issues with the configuration of the material master, vendor master, or the planning settings that lead to the system not being able to find a suitable supply source.
  
  Solution:
  To resolve the W#822 error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Ensure that the material master data is correctly maintained, including the procurement type, MRP type, and supply source information.
  
  
  
  Review Supply Sources:
  
  Check if there are valid purchase orders, production orders, or stock available for the material. If not, you may need to create or adjust these documents.
  
  
  
  Examine Scheduling Parameters:
  
  Review the scheduling parameters in the production order or the planning settings to ensure they are set correctly. This includes lead times, safety stock levels, and other relevant settings.
  
  
  
  MRP Run:
  
  If applicable, run the Material Requirements Planning (MRP) process to generate the necessary procurement proposals. This can help in identifying and creating the required supply sources.
  
  
  
  Check Configuration:
  
  If the issue persists, check the configuration settings in the SAP system related to supply source determination and scheduling. This may require assistance from an SAP consultant or someone with configuration expertise.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on the specific settings and configurations that may be causing the issue.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MD04 (Stock/Requirements List) to check the stock situation and requirements for the material.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  User Forums: Consider visiting 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 the root cause of the W#822 error and implement the necessary solutions to resolve it.