How To Fix KG1177 - Reference data periods must precede the planning package periods

SAP Error Message - Details

• Message type: E = Error

• Message class: KG1 - CO-PA planning

• Message number: 177

• Message text: Reference data periods must precede the planning package periods

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KG1177 - Reference data periods must precede the planning package periods ?

  The SAP error message KG1177, "Reference data periods must precede the planning package periods," typically occurs in the context of SAP's planning and budgeting functionalities, particularly when working with planning packages in SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation). This error indicates that there is a mismatch between the periods defined in the reference data and the periods defined in the planning package.
  Cause:
  The error arises when:
  
  The reference data periods (historical data or baseline data) are set to a time frame that overlaps or follows the periods defined in the planning package.
  The planning package is configured to use future periods, while the reference data is set to past periods, or vice versa.
  There may be a configuration issue in the planning package settings or the reference data settings.
  
  Solution:
  To resolve the KG1177 error, you can take the following steps:
  
  
  Check Reference Data Periods:
  
  Review the periods defined in your reference data. Ensure that they are set to a time frame that precedes the periods defined in your planning package.
  
  
  
  Adjust Planning Package Periods:
  
  If necessary, modify the planning package to ensure that its periods are aligned with the reference data. This may involve changing the start and end dates of the planning package.
  
  
  
  Configuration Review:
  
  Go through the configuration settings for both the reference data and the planning package. Ensure that they are correctly set up to avoid any overlaps or misalignments.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the data to ensure that there are no discrepancies between the reference data and the planning package.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on configuring planning packages and reference data.
  
  
  
  Testing:
  
  After making adjustments, test the planning package again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW or BPC planning functionalities to better understand the configuration and data relationships.
  
  By following these steps, you should be able to resolve the KG1177 error and ensure that your planning processes run smoothly.