How To Fix WRF_PRC_SCD402 - Error in scheduling

WRF_PRC_SCD402 - Overview

• Message type: E = Error

• Message class: WRF_PRC_SCD - Purchasing Scheduling Seasonal Procurement

• Message number: 402

• Message text: Error in scheduling

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_SCD402 - Error in scheduling ?

  The SAP error message WRF_PRC_SCD402 typically indicates an issue related to scheduling in the SAP system, particularly within the context of the SAP Advanced Planning and Optimization (APO) module or the SAP S/4HANA system. This error can arise during the planning process, often when the system is unable to schedule a particular operation or task due to various reasons.
  Causes of WRF_PRC_SCD402 Error
  
  Resource Availability: The resources required for scheduling (like machines, labor, etc.) may not be available during the requested time frame.
  Capacity Constraints: There may be capacity constraints that prevent the scheduling of operations.
  Incorrect Master Data: Issues with master data, such as incorrect production versions, routing, or work center data, can lead to scheduling errors.
  Planning Parameters: Incorrect planning parameters or settings in the planning book can also cause scheduling issues.
  Time Constraints: The time slots for the operations may not align with the available capacity or may exceed the allowed time frames.
  Dependencies: