How To Fix ESH_QP_MSG033 - Invalid production mapping &1; unexpected &2 cardinality

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QP_MSG - Query Parser Messages

• Message number: 033

• Message text: Invalid production mapping &1; unexpected &2 cardinality

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_QP_MSG033 - Invalid production mapping &1; unexpected &2 cardinality ?

  The SAP error message ESH_QP_MSG033 indicates an issue with the production mapping in the context of SAP Enterprise Search or SAP HANA. This error typically arises when there is a mismatch in the expected cardinality of a mapping between entities or data sources.
  Cause:
  The error message suggests that there is an invalid production mapping due to an unexpected cardinality. Cardinality refers to the relationship between two entities in a database, such as one-to-one, one-to-many, or many-to-many. The error can occur due to several reasons:
  
  Incorrect Mapping Configuration: The mapping between the data sources or entities may not be configured correctly, leading to an unexpected relationship.
  Data Model Changes: Changes in the underlying data model or structure that have not been reflected in the mapping configuration.
  Inconsistent Data: The data being processed may not conform to the expected structure or relationships defined in the mapping.
  Version Mismatch: There may be a version mismatch between the components involved in the mapping, leading to inconsistencies.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Review Mapping Configuration: Check the configuration of the production mapping to ensure that it is set up correctly. Verify that the cardinality defined in the mapping matches the actual relationships in the data.
  
  
  Check Data Model: If there have been recent changes to the data model, ensure that the mapping is updated accordingly. This may involve adjusting the cardinality settings or redefining relationships.
  
  
  Validate Data: Inspect the data being processed to ensure it adheres to the expected structure. Look for any anomalies or inconsistencies that could lead to the error.
  
  
  Recreate Mapping: If the issue persists, consider deleting and recreating the mapping to ensure that it is correctly configured from scratch.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using for any known issues or additional troubleshooting steps.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context to help diagnose the problem.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to ESH_QP_MSG033 for specific fixes or patches.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for Enterprise Search or the specific module you are working with to understand the expected configurations and mappings.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_QP_MSG033 error in your SAP environment.