How To Fix C2356 - Reservation number &1: Direct procurement not possible

C2356 - Overview

• Message type: E = Error

• Message class: C2 - Other messages production orders

• Message number: 356

• Message text: Reservation number &1: Direct procurement not possible

What causes this issue?

"Kit-to-stock" has been activated in the production scheduling profile
&V3& of order &V2&. This order must therefore not contain any components
that are procured externally.

System Response

During the reading of the master data, this message appears in the log
as a warning. At the time of order release, this message is an error
message and release is terminated.

How to fix this error?

Either change the production scheduling profile in the order header or
delete all externally procured components from the order.

Error message extract from SAP system. Copyright SAP SE.

C2356 - Details

• The SAP error message C2356, which states "Reservation number &1: Direct procurement not possible," typically occurs in the context of materials management and procurement processes. This error indicates that there is an issue with the reservation that prevents direct procurement from being executed.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Material Type Restrictions: The material associated with the reservation may not be configured for direct procurement. Certain material types may not allow for direct procurement processes.
  
  
  Reservation Status: The reservation may be in a status that does not allow for direct procurement. For example, if the reservation is already partially or fully processed, it may not be eligible for direct procurement.
  
  
  Missing or Incorrect Data: There may be missing or incorrect data in the reservation or related master data (e.g., vendor information, material master data).
  
  
  
  Configuration Issues: The system configuration for direct procurement may not be set up correctly, leading to restrictions on