How To Fix ESH_ENG_CDS_HANA103 - &1: Validation warnings

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ENG_CDS_HANA - ES-CDS/HANA

• Message number: 103

• Message text: &1: Validation warnings

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ENG_CDS_HANA103 - &1: Validation warnings ?

  The SAP error message ESH_ENG_CDS_HANA103 typically indicates that there are validation warnings related to the Core Data Services (CDS) views in the SAP HANA environment. This error is often encountered when there are issues with the definitions or configurations of the CDS views, which can affect the data retrieval and processing.
  Cause:
  
  Invalid or Incomplete Annotations: The CDS view may have missing or incorrect annotations that are required for proper functioning.
  Data Type Mismatches: There may be inconsistencies in data types between the CDS view and the underlying database tables or other views.
  Semantic Errors: The logic defined in the CDS view may not be semantically correct, leading to warnings during validation.
  Missing Dependencies: The CDS view might depend on other views or tables that are not available or have been modified.
  HANA Version Compatibility: The version of HANA being used may not support certain features or syntax used in the CDS view.
  
  Solution:
  
  Review the CDS View Definition: Check the annotations, data types, and logic in the CDS view definition for any discrepancies or errors.
  Check Dependencies: Ensure that all dependent views and tables are available and correctly defined.
  Use the ABAP Development Tools (ADT): Utilize the ADT in Eclipse to validate the CDS view and identify specific warnings or errors.
  Consult SAP Notes: Look for relevant SAP Notes that may address known issues or provide guidance on resolving validation warnings.
  Test in HANA Studio: If possible, test the CDS view in HANA Studio to see if it executes without warnings or errors.
  Update HANA Version: If the issue is related to version compatibility, consider updating to a newer version of HANA that supports the required features.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Core Data Services and HANA for detailed information on best practices and guidelines.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  Performance Considerations: Be aware that validation warnings can impact performance, so it’s essential to resolve them to ensure optimal operation of your SAP applications.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.