How To Fix CY757 - Order & operation &: Dispatching/rescheduling was not carried out

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 757

• Message text: Order & operation &: Dispatching/rescheduling was not carried out

What causes this issue?

You have tried to dispatch/reschedule operations. In the strategy
profile you have activated <ls>Insert operation</> or <ls>Close
gaps</>.

System Response

Since one of the operations selected could not be dispatched or
rescheduled the system has not dispatched or rescheduled any of the
operations.

How to fix this error?

Check whether there is still enough remaining available capacity at the
work center.
Try to dispatch a smaller number of operations at the same time.
When dispatching or rescheduling do without the functions <ls>Insert
operation</> and <ls>Close gaps</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY757 - Order & operation &: Dispatching/rescheduling was not carried out ?

  The SAP error message CY757 ("Order & operation &: Dispatching/rescheduling was not carried out") typically occurs in the context of production planning and control within the SAP system. This error indicates that the system was unable to dispatch or reschedule a specific order or operation due to certain conditions not being met.
  Causes:
  
  Capacity Constraints: The work center may not have enough capacity available to accommodate the order or operation.
  Missing Master Data: Required master data such as routing, work center, or production version may be incomplete or incorrect.
  Order Status: The order may be in a status that does not allow for dispatching or rescheduling (e.g., "TECO" - Technically Completed).
  Scheduling Parameters: Incorrect scheduling parameters or settings in the production order may prevent the operation from being dispatched.
  Dependencies: There may be dependencies or constraints related to other orders or operations that prevent the dispatching of the current order.
  
  Solutions:
  
  Check Capacity: Review the capacity of the work center to ensure that it can handle the additional load. You may need to adjust the capacity or reschedule other orders.
  Review Master Data: Ensure that all relevant master data (routing, work center, production version) is correctly set up and complete.
  Order Status: Check the status of the order. If it is in a status that does not allow dispatching, you may need to change the status or take appropriate actions to enable dispatching.
  Adjust Scheduling Parameters: Review and adjust the scheduling parameters in the production order to ensure they are set correctly.
  Check Dependencies: Investigate any dependencies or constraints that may be affecting the order and resolve them accordingly.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CO02 (Change Production Order) or CO03 (Display Production Order) to check the status and details of the order.
  Capacity Planning: Use transaction codes like CM01 (Capacity Overview) to analyze capacity issues.
  Error Logs: Check the error logs or messages in the system for more detailed information about why the dispatching/rescheduling failed.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to this error message.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting steps.