How To Fix WRF_PRC_POHF074 - Sbitems of item &1 cannot be grouped because supply sources differ

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PRC_POHF - Messages for Seasonal Purchase Order Processing

• Message number: 074

• Message text: Sbitems of item &1 cannot be grouped because supply sources differ

Self-Explanatory Message

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• What is the cause and solution for SAP error message WRF_PRC_POHF074 - Sbitems of item &1 cannot be grouped because supply sources differ ?

  The SAP error message WRF_PRC_POHF074 indicates that sub-items of a purchase order item cannot be grouped together because their supply sources differ. This typically occurs in the context of procurement processes where multiple sub-items are being processed, but they are linked to different suppliers or supply sources.
  Cause:
  
  
  Different Supply Sources: The primary cause of this error is that the sub-items in question are associated with different supply sources. This can happen if:
  
  The items are sourced from different vendors.
  The items have different purchasing info records or conditions.
  The items are linked to different plants or storage locations.
  
  
  
  Configuration Issues: There may be configuration settings in the system that prevent the grouping of items from different sources.
  
  
  Master Data Issues: Inconsistencies in master data, such as vendor master records or material master records, can lead to this error.
  
  
  Solution:
  
  
  Review Supply Sources: Check the supply sources for each sub-item. Ensure that they are intended to be grouped together. If they are meant to be sourced from different suppliers, consider creating separate purchase order items for each supply source.
  
  
  Adjust Purchase Order: If the items should be grouped but are linked to different supply sources, you may need to adjust the purchase order:
  
  Split the purchase order into multiple items based on their supply sources.
  Ensure that all sub-items are linked to the same vendor or supply source if they are meant to be grouped.
  
  
  
  Check Master Data: Review the vendor and material master data to ensure that they are correctly set up. Make sure that the purchasing info records are consistent and that the items are correctly assigned to the intended vendors.
  
  
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings related to procurement and purchasing. There may be specific settings that need to be adjusted to allow for the grouping of items.
  
  
  SAP Notes and Documentation: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions related to this error message.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order) to review and modify purchase orders.
  Debugging: If you have access to technical resources, debugging the process may provide more insights into why the error is occurring.
  SAP Community: Engaging with the SAP Community or forums can also provide additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.