How To Fix WRF_PRC_SCD453 - Incorrect scheduling call; see the long text

WRF_PRC_SCD453 - Overview

• Message type: E = Error

• Message class: WRF_PRC_SCD - Purchasing Scheduling Seasonal Procurement

• Message number: 453

• Message text: Incorrect scheduling call; see the long text

What causes this issue?

Scheduling was called with incorrect or incomplete parameters.

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?

Check the call parameter for the scheduling interface. For instructions
on how to call the scheduling correctly, see the documentation for the
function module "WRF_PSCD_SCHEDULING".

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

WRF_PRC_SCD453 - Details

• The SAP error message WRF_PRC_SCD453, which indicates "Incorrect scheduling call; see the long text," typically arises in the context of scheduling and planning within the SAP system, particularly in the areas of supply chain management and production planning.
  
  Cause:
  This error can occur due to several reasons, including but not limited to:
  
  Incorrect Parameters: The scheduling parameters or settings may not be configured correctly, leading to an invalid scheduling call.
  Data Inconsistencies: There may be inconsistencies in the master data, such as material master records, production versions, or routing data.
  Missing Data: Required data for scheduling (like lead times, production capacities, etc.) may be missing or incorrectly defined.
  System 
  Configuration Issues: The system configuration for the scheduling process may not be set up correctly, leading to errors during execution.
  Versioning Issues: If there are multiple versions of a planning scenario, the system may be trying to access a version that is not valid or does not exist.
  
  
  Solution:
  To