How To Fix /SCA/SDPR_INTERNAL018 - Quantity in schedule line &1/&2/&3 marked as "on time" (deviat. &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCA/SDPR_INTERNAL -

• Message number: 018

• Message text: Quantity in schedule line &1/&2/&3 marked as "on time" (deviat. &4)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCA/SDPR_INTERNAL018 - Quantity in schedule line &1/&2/&3 marked as "on time" (deviat. &4) ?

  The SAP error message /SCA/SDPR_INTERNAL018 indicates an issue related to the scheduling of quantities in a sales order or delivery. This message typically arises in the context of SAP Advanced Planning and Optimization (APO) or SAP S/4HANA, particularly in the Supply Chain Management (SCM) module.
  Cause:
  The error message suggests that there is a discrepancy in the scheduling of quantities. Specifically, it indicates that the quantity in the schedule line is marked as "on time," but there is a deviation that is causing a conflict. The parameters in the message (&1, &2, &3, &4) usually represent:
  
  &1: Schedule line number
  &2: Item number
  &3: Delivery number
  &4: Deviation value
  
  This could be caused by several factors, including:
  
  Incorrect Configuration: The scheduling settings in the system may not be configured correctly, leading to mismatches in expected and actual delivery dates.
  Data Inconsistencies: There may be inconsistencies in the master data (e.g., material master, customer master) or transaction data (e.g., sales orders, deliveries).
  Planning Parameters: The planning parameters set in the system may not align with the actual supply chain processes, leading to deviations.
  Transportation Issues: Delays in transportation or logistics can also lead to discrepancies in scheduled quantities.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Schedule Line Details: Review the schedule line details for the specific item and delivery number mentioned in the error message. Ensure that the quantities and dates are correctly set.
  Review Configuration: Check the configuration settings related to scheduling in the SAP system. This includes checking the settings for delivery dates, lead times, and any relevant planning parameters.
  Analyze Deviation: Investigate the deviation value (&4) mentioned in the error message. Determine if it is within acceptable limits and if any adjustments are needed.
  Master Data Review: Ensure that the master data for materials and customers is accurate and up-to-date. This includes checking for any changes in lead times or delivery schedules.
  Consult Logs: Check the application logs or transaction logs for any additional error messages or warnings that may provide more context about the issue.
  Testing: If changes are made to configuration or master data, perform testing to ensure that the issue is resolved and that the scheduling works as expected.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MD04 (Stock/Requirements List) or VA03 (Display Sales Order) to analyze the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Documentation: Refer to SAP documentation on scheduling and planning to understand the underlying processes and configurations better.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP SCM or APO for further assistance.