How To Fix LTR2_ES_CHECK159 - Filter '&1' is not assigned to the embedded specification

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 159

• Message text: Filter '&1' is not assigned to the embedded specification

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_CHECK159 - Filter '&1' is not assigned to the embedded specification ?

  The SAP error message LTR2_ES_CHECK159 indicates that a filter (identified by &1) is not assigned to the embedded specification in the context of SAP's data modeling or data extraction processes, particularly in the context of SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  This error typically arises when:
  
  A filter that is expected to be associated with a specific embedded specification is missing or not properly configured.
  The filter may have been deleted or not created correctly.
  There may be inconsistencies in the data model or configuration settings that prevent the filter from being recognized.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Filter Assignment:
  
  Go to the relevant embedded specification in the SAP system.
  Verify if the filter in question is indeed assigned to the embedded specification. If not, you will need to assign it.
  
  
  
  Create or Reassign the Filter:
  
  If the filter does not exist, create a new filter that meets the requirements of the embedded specification.
  If the filter exists but is not assigned, you can assign it to the embedded specification through the appropriate configuration settings.
  
  
  
  Review Data Model:
  
  Ensure that the data model is correctly set up and that all necessary components (like filters, queries, and specifications) are properly linked.
  Check for any inconsistencies or errors in the data model that might be causing the issue.
  
  
  
  Transport Requests:
  
  If changes were made in a development environment, ensure that the transport requests are correctly moved to the production environment.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on managing filters and embedded specifications in your version of SAP.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as sometimes bugs are fixed in newer versions.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Embedded Specifications: These are used in SAP BW and HANA to define how data is extracted and transformed. They often include filters to limit the data being processed.
  Filters: Filters are conditions applied to data queries to restrict the data set returned based on specific criteria.
  SAP BW: Business Warehouse is a data warehousing solution that allows for the integration, transformation, and analysis of data from various sources.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message LTR2_ES_CHECK159.