How To Fix FDT_CP_MSG173 - Result data object &1 is not a table. Aggregation policy requires a table

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CP_MSG -

• Message number: 173

• Message text: Result data object &1 is not a table. Aggregation policy requires a table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CP_MSG173 - Result data object &1 is not a table. Aggregation policy requires a table ?

  The SAP error message FDT_CP_MSG173 indicates that there is an issue with the data object being used in a context where a table is expected, particularly in relation to an aggregation policy. This error typically arises in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transformation (FDT) tools, where data processing and transformation rules are defined.
  Cause:
  The error occurs when:
  
  You are trying to apply an aggregation policy to a data object that is not defined as a table. The aggregation policy requires a data structure that can hold multiple records (i.e., a table), but the object you are using is likely a single record or a different data type (like a scalar value or a structure).
  The data object might be incorrectly configured or defined in the transformation logic.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Object Definition:
  
  Ensure that the data object you are using is indeed defined as a table. You can do this by reviewing the data model or transformation logic where the object is defined.
  
  
  
  Modify Aggregation Policy:
  
  If the data object is not meant to be a table, consider modifying the aggregation policy to work with the correct data type. If aggregation is not necessary, you may need to remove or adjust the policy.
  
  
  
  Review Transformation Logic:
  
  Go through the transformation logic to ensure that the correct data objects are being referenced. If you are using a mapping or transformation step, verify that the output of that step is a table.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources related to FDT and aggregation policies for more detailed guidance on how to define and use data objects correctly.
  
  
  
  Testing:
  
  After making changes, test the transformation or data import process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Aggregation Policies: These are rules that define how data should be aggregated (summed, averaged, etc.) when multiple records are involved. Understanding how these policies work is crucial for setting them up correctly.
  Data Object Types: Familiarize yourself with the different types of data objects in SAP (e.g., tables, structures, scalar values) and their appropriate use cases.
  SAP Community and Support: If you continue to face issues, consider reaching out to the SAP Community or SAP Support for assistance. They can provide insights based on similar experiences from other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.