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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_SCD453 - Incorrect scheduling call; see the long text ?

  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 resolve the WRF_PRC_SCD453 error, you can take the following steps:
  
  Check Long Text: First, check the long text associated with the error message for specific details about what is causing the issue. This can provide insights into the exact nature of the problem.
  Review Scheduling Parameters: Verify the scheduling parameters in the relevant configuration settings. Ensure that they are set correctly according to your business requirements.
  Validate Master Data: Check the master data related to the materials, production versions, and routing. Ensure that all necessary data is complete and accurate.
  Check for Missing Data: Ensure that all required data for the scheduling process is available and correctly defined in the system.
  System Configuration: Review the configuration settings for the scheduling process in the SAP system. Make sure that all necessary settings are in place.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on the specific error and its resolution.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MD04 (Stock/Requirements List) or MD01 (MRP Run) to analyze the scheduling and planning data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the WRF_PRC_SCD453 error in your SAP system.