How To Fix AXT_MODEL065 - Inconsistent data; generation leads to data loss

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 065

• Message text: Inconsistent data; generation leads to data loss

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL065 - Inconsistent data; generation leads to data loss ?

  The SAP error message AXT_MODEL065, which states "Inconsistent data; generation leads to data loss," typically occurs in the context of data modeling or data generation processes within SAP systems, particularly in SAP Analytics Cloud (SAC) or SAP BW (Business Warehouse). This error indicates that there is an inconsistency in the data model that could lead to data loss if the system were to proceed with the generation or processing of that model.
  Causes:
  
  Inconsistent Data Relationships: There may be issues with the relationships between different data entities, such as dimensions and facts, that are not properly defined or are conflicting.
  Missing or Incorrect Data Types: Data types for certain fields may not match or may be incorrectly defined, leading to inconsistencies.
  Duplicate Entries: There may be duplicate entries in the data model that violate uniqueness constraints.
  Invalid Aggregation Settings: If the aggregation settings for measures or dimensions are not correctly configured, it can lead to inconsistencies.
  Changes in Source Data: If the underlying source data has changed (e.g., schema changes, data type changes) without corresponding updates in the model, it can lead to inconsistencies.
  
  Solutions:
  
  Review Data Model: Check the data model for any inconsistencies. Ensure that all relationships, hierarchies, and data types are correctly defined.
  Validate Data Types: Ensure that all fields in the model have the correct data types and that they match the source data.
  Check for Duplicates: Look for and resolve any duplicate entries in the data model that may be causing the inconsistency.
  Adjust Aggregation Settings: Review and adjust the aggregation settings for measures and dimensions to ensure they are correctly configured.
  Recreate the Model: If the inconsistencies are too complex to resolve, consider recreating the data model from scratch, ensuring that all definitions are correct from the beginning.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the version of SAP you are using.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any specific notes or articles related to AXT_MODEL065, as there may be updates or patches that address this issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Testing Environment: If possible, replicate the issue in a testing environment to troubleshoot without affecting production data.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.