How To Fix RTC_MODEL_01046 - Entity map generation failed; enter a valid dimension

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_MODEL_01 -

• Message number: 046

• Message text: Entity map generation failed; enter a valid dimension

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 RTC_MODEL_01046 - Entity map generation failed; enter a valid dimension ?

  The SAP error message RTC_MODEL_01046, which states "Entity map generation failed; enter a valid dimension," typically occurs in the context of SAP Analytics Cloud (SAC) or SAP BusinessObjects when there is an issue with the data model or the mapping of entities within that model. This error indicates that the system is unable to generate the entity map due to an invalid or missing dimension.
  Causes:
  
  Invalid Dimension: The dimension specified in the model may not exist or may not be correctly defined.
  Data Model Configuration: There may be issues with how the data model is configured, such as missing relationships or incorrect mappings.
  Data Source Issues: The underlying data source may have changed, leading to discrepancies in the expected dimensions.
  User Permissions: The user may not have the necessary permissions to access the specified dimension or data model.
  Model Versioning: If the model has been updated or changed, it may not be compatible with the current entity mappings.
  
  Solutions:
  
  Check Dimension Validity: Verify that the dimension you are trying to use exists in the data model and is correctly defined. Ensure that it is active and properly configured.
  Review Data Model Configuration: Go through the data model settings to ensure that all dimensions and measures are correctly mapped and that there are no missing relationships.
  Refresh Data Source: If the underlying data source has changed, refresh the data connection and ensure that the data model is updated accordingly.
  Check User Permissions: Ensure that the user has the necessary permissions to access the data model and the dimensions involved.
  Recreate Entity Map: If the issue persists, try deleting the existing entity map and recreating it from scratch to ensure that all mappings are correct.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to your version of the software.
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any relevant notes or articles that address this specific error.
  Community Forums: Engage with the SAP community forums where other users may have encountered and resolved similar issues.
  SAP Support: If the problem cannot be resolved through the above steps, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the cause of the RTC_MODEL_01046 error and implement a solution to resolve it.