How To Fix CY748 - Order & operation &: Start date limit exceeded

CY748 - Overview

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 748

• Message text: Order & operation &: Start date limit exceeded

What causes this issue?

Once the operation has been dispatched, the start date constraint is
violated.
Possible causes include:
The constraint date falls at a time when production is not taking place.
The capacity is already committed at the constraint date.
The operation was manually rescheduled.

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?

Depending on the cause you can
Change the available capacity
Deallocate other operations that are committed to the capacity
Determine the time of dispatching automatically rather that manually.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY748 - Order & operation &: Start date limit exceeded ?

  The SAP error message CY748 ("Order & operation &: Start date limit exceeded") typically occurs in the context of production planning and control, particularly when dealing with operations in a production order. This error indicates that the start date of an operation exceeds the allowed limits set in the system.
  
  Cause:
  
  
  Date Configuration: The start date of the operation is beyond the permissible limits defined in the system settings. This could be due to:
  
  The operation's scheduled start date being set too far in the future.
  The configuration of the planning parameters that restrict the scheduling of operations.
  
  
  
  Capacity Constraints: If there are capacity constraints or resource availability issues, the system may not be able to schedule the operation within the defined limits.
  
  
  Order Status: The status of the production order may not allow for scheduling or rescheduling of operations.
  
  
  Master Data Issues: Incorrect or incomplete master data for the materials, resources, or production versions can lead