How To Fix /EACA/PMRT155 - Higher-level characteristic &1 in aggregate char. &2 not requested

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACA/PMRT -

• Message number: 155

• Message text: Higher-level characteristic &1 in aggregate char. &2 not requested

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /EACA/PMRT155 - Higher-level characteristic &1 in aggregate char. &2 not requested ?

  The SAP error message /EACA/PMRT155 Higher-level characteristic &1 in aggregate char. &2 not requested typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when dealing with aggregates and characteristics in a data model. This error indicates that a higher-level characteristic is not included in the aggregate definition, which can lead to issues when trying to access or analyze data.
  Cause:
  
  Missing Higher-Level Characteristic: The error suggests that a higher-level characteristic (e.g., a characteristic that is part of a hierarchy or a parent characteristic) is not included in the aggregate definition for the specified aggregate characteristic.
  Incorrect Aggregate Configuration: The aggregate may have been configured incorrectly, leading to the exclusion of necessary characteristics.
  Data Model Changes: Changes in the data model, such as adding or removing characteristics, can lead to inconsistencies in the aggregate definitions.
  
  Solution:
  
  
  Check Aggregate Definition:
  
  Go to the aggregate definition in the SAP BW system.
  Ensure that the higher-level characteristic mentioned in the error message is included in the aggregate definition.
  
  
  
  Modify the Aggregate:
  
  If the higher-level characteristic is missing, you will need to modify the aggregate to include it.
  Use transaction code RSA1 to access the Data Warehousing Workbench, navigate to the InfoProvider, and adjust the aggregate settings.
  
  
  
  Rebuild the Aggregate:
  
  If necessary, you may need to rebuild the aggregate after making changes to ensure that it reflects the current data model.
  This can be done by selecting the aggregate and choosing the option to rebuild or regenerate it.
  
  
  
  Check Hierarchies:
  
  If the higher-level characteristic is part of a hierarchy, ensure that the hierarchy is correctly defined and that all necessary characteristics are included.
  
  
  
  Transport Changes:
  
  If changes were made in a development environment, ensure that they are transported to the production environment correctly.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), and RSD2 (InfoProvider Maintenance).
  Documentation: Refer to SAP documentation for detailed guidance on aggregates and characteristics in BW.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the error and ensure that your aggregates are correctly configured to include all necessary characteristics.