How To Fix FDT_EXPRESSIONS771 - Timepoint type in aggregation column must be set

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 771

• Message text: Timepoint type in aggregation column must be set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS771 - Timepoint type in aggregation column must be set ?

  The SAP error message FDT_EXPRESSIONS771 indicates that there is an issue with the configuration of a timepoint type in an aggregation column within a data model or expression in SAP. This error typically arises when working with SAP's Financial Data Management (FDM) or similar modules that involve data aggregation and time-based calculations.
  Cause:
  The error occurs when:
  
  An aggregation column is defined without a specified timepoint type.
  The system requires a timepoint type to correctly aggregate data over time (e.g., daily, monthly, yearly).
  The configuration of the data model or expression is incomplete or incorrect.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check the Aggregation Column Configuration:
  
  Navigate to the data model or expression where the error is occurring.
  Locate the aggregation column that is causing the issue.
  
  
  
  Set the Timepoint Type:
  
  Ensure that the timepoint type is defined for the aggregation column. This can usually be done in the properties or settings of the column.
  Choose an appropriate timepoint type based on your business requirements (e.g., daily, monthly, quarterly).
  
  
  
  Validate the Data Model:
  
  After making changes, validate the entire data model or expression to ensure that there are no other configuration issues.
  Check for any dependencies or related expressions that might also require a timepoint type.
  
  
  
  Test the Changes:
  
  Once the timepoint type is set, run the data aggregation or report again to see if the error persists.
  Monitor the results to ensure that the data is aggregated correctly.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct timepoint type to use, refer to SAP documentation or guidelines specific to your version of the software.
  
  
  
  Seek Help from SAP Support:
  
  If the issue continues after following the above steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP FDM or the specific module you are working with.
  
  
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Training and Documentation: Review training materials or user guides related to data modeling and aggregation in SAP to better understand how to configure timepoint types.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the FDT_EXPRESSIONS771 error and ensure that your aggregation columns are correctly configured for time-based data processing.