How To Fix WRF_PRC_POHF038 - Item &1 cannot be grouped as a subitem of item &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 038

• Message text: Item &1 cannot be grouped as a subitem of item &2

What causes this issue?

Subitems of a jointly higher-level item can only be grouped together.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Grouping error.

How to fix this error?

Align the subitem data to the grouping criteria.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_POHF038 - Item &1 cannot be grouped as a subitem of item &2 ?

  The SAP error message WRF_PRC_POHF038 indicates that there is an issue with the grouping of items in a purchase order (PO). Specifically, it states that item &1 cannot be grouped as a subitem of item &2. This typically occurs in the context of purchase order processing, particularly when dealing with item hierarchies or subitems.
  Cause:
  
  Item Compatibility: The items involved may not be compatible for grouping due to differences in their characteristics, such as material type, item category, or other attributes.
  Item Hierarchy: The item you are trying to group as a subitem may not be defined in the system as a valid subitem of the parent item.
  Configuration Issues: There may be configuration settings in the system that prevent certain items from being grouped together.
  Missing Data: Required data for either item may be missing or incorrectly configured, leading to the inability to establish a parent-child relationship.
  
  Solution:
  
  Check Item Attributes: Review the attributes of both items (item &1 and item &2) to ensure they are compatible for grouping. This includes checking material types, item categories, and any other relevant settings.
  Review Item Hierarchy: Ensure that the item you are trying to group as a subitem is allowed to be a subitem of the specified parent item. This may involve checking the item hierarchy settings in the system.
  Configuration Review: If you have access to configuration settings, review the settings related to item grouping and subitems in the relevant customizing transactions (e.g., SPRO).
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on item grouping and subitems.
  Error Logs: Check for any additional error messages or logs that may provide more context about the issue.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to review the purchase order details.
  Material Master: Check the material master records for both items to ensure they are set up correctly.
  Item Category: Understand the implications of different item categories in SAP, as they can affect how items can be grouped.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.