How To Fix /SAPAPO/OM_SYNC313 - Overflow when adding the schedule line quantities - correct manually

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_SYNC -

• Message number: 313

• Message text: Overflow when adding the schedule line quantities - correct manually

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_SYNC313 - Overflow when adding the schedule line quantities - correct manually ?

  The SAP error message /SAPAPO/OM_SYNC313 indicates an overflow issue when adding schedule line quantities in the Advanced Planning and Optimization (APO) module. This typically occurs when the total quantity exceeds the maximum limit that can be handled by the system, leading to an overflow error.
  Cause:
  
  Quantity Limit Exceeded: The most common cause is that the total quantity of schedule lines being processed exceeds the maximum value that can be stored in the relevant data field.
  Data Type Limitations: The data type used for storing quantities may have a defined limit (e.g., integer overflow).
  Incorrect Data Entry: Manual entries or data imports that exceed expected values can also trigger this error.
  Configuration Issues: Misconfigurations in the APO settings or master data can lead to incorrect calculations.
  
  Solution:
  
  
  Manual Correction: As suggested by the error message, you may need to manually correct the schedule line quantities. This involves:
  
  Reviewing the schedule lines to identify which ones are causing the overflow.
  Adjusting the quantities to ensure they fall within acceptable limits.
  Ensuring that the total quantity does not exceed the maximum allowable value for the relevant field.
  
  
  
  Data Validation: Implement checks to validate data before processing to prevent overflow situations. This can include:
  
  Setting up validation rules in the system.
  Training users on acceptable quantity limits.
  
  
  
  Review Configuration: Check the configuration settings in APO to ensure they are set up correctly. This may involve:
  
  Reviewing the settings for the relevant planning area.
  Ensuring that master data (like product master, location master) is correctly maintained.
  
  
  
  Increase Data Type Limits: If feasible, consider changing the data type for the quantity fields to a larger type that can accommodate higher values. This may require development work and should be done with caution.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes or patches that address this specific error. SAP frequently releases updates that may resolve known issues.
  
  
  Contact SAP Support: If the issue persists after manual corrections and configuration checks, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/OM_ORDER or /SAPAPO/OM_SCHED to view and manage schedule lines.
  Documentation: Refer to SAP documentation for APO to understand the limits and configurations related to schedule line processing.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to resolve the overflow error and prevent it from occurring in the future.