How To Fix /SAPAPO/ATP259 - Transferred time contains more than 999 periods

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATP -

• Message number: 259

• Message text: Transferred time contains more than 999 periods

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATP259 - Transferred time contains more than 999 periods ?

  The SAP error message /SAPAPO/ATP259 indicates that the transferred time for a certain operation or process exceeds the maximum limit of 999 periods. This error typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with time-based data, such as in the context of Available-to-Promise (ATP) checks or planning scenarios.
  Cause:
  
  Excessive Time Periods: The primary cause of this error is that the system is trying to process a time frame that includes more than 999 periods. This could happen if the planning horizon is set too wide or if there are too many time buckets defined in the planning settings.
  Configuration Issues: Incorrect configuration in the planning settings or master data can lead to the system attempting to process an excessive number of periods.
  Data Input Errors: Sometimes, the error can be triggered by incorrect data inputs or settings in the transaction or planning run.
  
  Solution:
  
  Adjust Planning Horizon: Review and adjust the planning horizon settings in your APO system. Ensure that the time frame for planning does not exceed 999 periods.
  Modify Time Buckets: If you are using time buckets, consider reducing the number of buckets or changing the granularity of the time periods to fit within the limit.
  Check Configuration: Review the configuration settings in the APO system, particularly those related to ATP checks and planning. Ensure that they are set up correctly to avoid excessive period calculations.
  Data Validation: Validate the input data for any anomalies that might cause the system to interpret the time frame incorrectly. Ensure that the data being processed is accurate and within expected limits.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  APO Configuration Guides: Review the configuration guides for SAP APO, particularly those related to ATP and planning settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.