How To Fix RTST_OP030 - Quantity of the order item cannot be changed; see long text

RTST_OP030 - Overview

• Message type: E = Error

• Message class: RTST_OP - Messages for Retail Store Order Products application

• Message number: 030

• Message text: Quantity of the order item cannot be changed; see long text

What causes this issue?

The mapping of purchasing document type &V1& to the source SAP
Forecasting and Replenishment system is missing.

System Response

The order item quantity is not changed and no new order item is created.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

In Customizing for <LS>Materials Management</> under <LS>Purchasing ->
Order Optimizing -> Grouping of Order List Items to Purchase Orders ->
Mapping of Purchasing Document Types</>, maintain the mapping of
purchasing document type &V1& to the source SAP F<(>&<)>R system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RTST_OP030 - Quantity of the order item cannot be changed; see long text ?

  The SAP error message RTST_OP030 indicates that the quantity of an order item cannot be changed. This error typically occurs in the context of order management, such as sales orders, purchase orders, or production orders. The message suggests that there are constraints or conditions preventing the modification of the order item quantity.
  Causes:
  
  Order Status: The order may be in a status that does not allow changes, such as being completed, delivered, or invoiced.
  Dependencies: There may be dependencies or linked documents (e.g., delivery documents) that prevent changes to the order quantity.
  Configuration Settings: Certain configuration settings in the SAP system may restrict changes to order quantities based on business rules.
  Document Type Restrictions: Specific document types may have restrictions on changing quantities after a certain point in the process.
  User Authorizations: The user may not have the necessary authorizations to make changes to the order.
  
  Solutions:
  
  Check Order Status: Verify the current status of the order. If