How To Fix MEPO070 - Item &2 already includes a sub-item for material &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MEPO - New Purchase Order Dialog

• Message number: 070

• Message text: Item &2 already includes a sub-item for material &1

What causes this issue?

You have entered a sub-item for material &v1& for main item &v2&.
This main item already contains a sub-item for this material that is
ordered for the same plant. More than one identical sub-item is <ZH>not
</> allowed for a main item.
<ZH>Note</>
The sub-item that already exists may contain a blocking indicator or
deletion indicator under certain circumstances.

System Response

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

How to fix this error?

You have the following options:
Change the material number in this sub-item.
Delete the sub-item and edit the existing sub-item. If necessary,
remove the blocking indicator or deletion indicator in this sub-item.

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 MEPO070 - Item &2 already includes a sub-item for material &1 ?

  The SAP error message MEPO070 indicates that there is an attempt to create or modify a purchasing document item (such as a purchase order or contract) that already has a sub-item associated with the specified material. This typically occurs in the context of purchasing documents where sub-items are used to differentiate between different aspects or components of a main item.
  
  Cause:
  
  Existing Sub-item: The main item already has a sub-item created for the specified material. In SAP, sub-items are used to represent different aspects of a main item, and each main item can have multiple sub-items.
  Incorrect Data Entry: There may be an attempt to add a new sub-item for a material that already has an existing sub-item, leading to this error.
  Document Structure: The structure of the purchasing document may not allow for multiple sub-items for the same main item and material combination.
  
  
  Solution:
  
  Check Existing Sub-items: Review the purchasing document to see if a