How To Fix MSR_MM027 - You cannot add new items in a replacement purchase order

MSR_MM027 - Overview

• Message type: E = Error

• Message class: MSR_MM - MSR: Message class for MSR orders

• Message number: 027

• Message text: You cannot add new items in a replacement purchase order

What causes this issue?

This purchase order for replacement materials is related to a returns
purchase order in
<DS:GLOS.47AD987B634839F4E10000000A421392>Advanced Returns Management.
</>
To ensure data consistency for supplier returns processes in Advanced
Returns Management, you can only create purchase orders for replacement
materials by using the <LS>Receive Replacement Materials from Supplier
</> transaction (MSR_VRM_GR).

System Response

The system does not allow adding new items in this document.

How to fix this error?

If the purchase order for replacement materials has been created
incorrectly, delete the incorrect purchase order items and create a new
purchase order using the <LS>Receive Replacement Materials from Supplier
</> transaction.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MSR_MM027 - You cannot add new items in a replacement purchase order ?

  The SAP error message MSR_MM027, which states "You cannot add new items in a replacement purchase order," typically occurs when you are trying to add new line items to a purchase order that has been designated as a replacement order. Replacement purchase orders are intended to replace existing orders, and as such, they have specific rules regarding item management.
  
  Cause:
  
  Order Type Restrictions: Replacement purchase orders are designed to replace existing items rather than add new ones. This restriction is in place to maintain the integrity of the order and ensure that the replacement process is clear and manageable.
  System Configuration: The system may be configured to prevent the addition of new items to certain types of purchase orders, including replacement orders.
  Document Status: The status of the purchase order may also affect whether new items can be added. If the order is already processed or in a certain status, it may not allow