How To Fix CN745 - Changes to sales order item can influence requirements planning

CN745 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 745

• Message text: Changes to sales order item can influence requirements planning

What causes this issue?

You changed a material component allocation to a sales order item.

System Response

The system does not check whether planned or production orders were
generated for material reservations. Therefore, the change can effect
requirements planning since requirements occur in another planning
segment.

How to fix this error?

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 CN745 - Changes to sales order item can influence requirements planning ?

  The SAP error message CN745 indicates that changes made to a sales order item may have implications for requirements planning. This message typically arises when there are modifications to the sales order that could affect the availability of materials or the planning of production and procurement processes.
  
  Cause:
  The error message CN745 is triggered when:
  
  Changes to Sales Order: Any changes made to the sales order item, such as quantity, delivery date, or item details, can impact the requirements planning.
  Dependencies: The sales order item may be linked to other planning elements, such as production orders, purchase orders, or stock levels.
  Planning Parameters: The system detects that the changes could lead to discrepancies in the planning data, which may affect the overall supply chain and inventory management.
  
  
  Solution:
  To resolve the CN745 error message, consider the following steps:
  
  Review Changes: Analyze the changes made to the sales order item. Ensure that they are necessary and justified.
  Check Dependencies: Investigate