How To Fix /SAPAPO/SPPDRPSB032 - Source of supply &1 is not allowed for this document type

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SPPDRPSB -

• Message number: 032

• Message text: Source of supply &1 is not allowed for this document type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SPPDRPSB032 - Source of supply &1 is not allowed for this document type ?

  The SAP error message /SAPAPO/SPPDRPSB032 Source of supply &1 is not allowed for this document type typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the source of supply configuration for a specific document type in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Configuration Issue: The source of supply (e.g., vendor, plant, etc.) is not configured to be used with the specific document type you are trying to process. This could be due to settings in the APO system or in the underlying ERP system.
  Document Type Restrictions: Certain document types may have restrictions on which sources of supply can be used. For example, a purchase order may only allow certain vendors or plants.
  Master Data Issues: The master data for the source of supply may not be correctly set up, leading to it being deemed invalid for the document type in question.
  Integration Issues: If there are integration points between SAP ERP and SAP APO, discrepancies in configuration or data synchronization can lead to this error.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the configuration settings in SAP APO and verify the allowed sources of supply for the specific document type. This can usually be found in the configuration for the Supply Chain Planning (SCP) or the specific planning area.
  Ensure that the source of supply is correctly assigned to the document type you are working with.
  
  
  
  Review Master Data:
  
  Check the master data for the source of supply (e.g., vendor, plant) to ensure it is active and correctly configured.
  Make sure that the source of supply is valid and has the necessary attributes to be used with the document type.
  
  
  
  Document Type Settings:
  
  Review the settings for the document type in question to ensure that it allows the use of the specified source of supply.
  If necessary, modify the document type settings to include the source of supply.
  
  
  
  Integration Check:
  
  If you are using both SAP ERP and SAP APO, ensure that the integration settings are correct and that data is being synchronized properly between the two systems.
  Check for any errors in the integration process that might affect the availability of the source of supply.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to the specific error message for additional insights or updates that may address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/MC90 (for master data) to check configurations.
  SAP Notes: Search for relevant SAP Notes that may provide fixes or additional guidance on this error.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.