How To Fix APS_CKE_PARSER046 - &1 is not a valid default aggregation.

SAP Error Message - Details

• Message type: E = Error

• Message class: APS_CKE_PARSER - CDS Key user tool - AST handler messages

• Message number: 046

• Message text: &1 is not a valid default aggregation.

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 APS_CKE_PARSER046 - &1 is not a valid default aggregation. ?

  The SAP error message APS_CKE_PARSER046 indicates that there is an issue with the default aggregation setting for a characteristic in your SAP system. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, especially when defining or modifying InfoObjects or data models.
  Cause:
  The error message suggests that the specified characteristic (denoted by &1 in the error message) is not recognized as a valid default aggregation type. This can occur due to several reasons:
  
  Incorrect Configuration: The characteristic may not have a valid aggregation type assigned to it.
  Data Model Issues: There may be inconsistencies in the data model or InfoObject definitions.
  Missing or Incorrect Settings: The characteristic might be missing required settings or might have been incorrectly defined in the data model.
  
  Solution:
  To resolve the APS_CKE_PARSER046 error, you can follow these steps:
  
  
  Check Characteristic Definition:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1 for BW).
  Locate the characteristic that is causing the error.
  Verify that the default aggregation type is set correctly. Common aggregation types include SUM, COUNT, MIN, MAX, etc.
  
  
  
  Modify Aggregation Settings:
  
  If the default aggregation is not set or is incorrect, modify it to a valid aggregation type.
  Save the changes and activate the InfoObject.
  
  
  
  Review Data Model:
  
  If the characteristic is part of a composite or multi-dimensional model, ensure that all related objects are correctly defined and activated.
  Check for any inconsistencies in the data model that might be causing the issue.
  
  
  
  Rebuild or Refresh:
  
  If you have made changes, consider rebuilding or refreshing the data model or InfoProvider to ensure that all changes are applied.
  
  
  
  Check for Dependencies:
  
  Ensure that there are no dependencies or references to the characteristic that might be causing conflicts.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the characteristic and aggregation types.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the APS_CKE_PARSER046 error in your SAP environment.