How To Fix R7852 - Dimension &1: Error when writing the initial record to the DB table

SAP Error Message - Details

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 852

• Message text: Dimension &1: Error when writing the initial record to the DB table

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7852 - Dimension &1: Error when writing the initial record to the DB table ?

  The SAP error message R7852, which states "Dimension &1: Error when writing the initial record to the DB table," typically occurs during the process of creating or updating a dimension in the SAP system, particularly in the context of SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  
  Database Issues: The error may arise due to issues with the underlying database, such as connectivity problems, insufficient permissions, or database constraints.
  Data Model Issues: There may be inconsistencies or errors in the data model or the structure of the dimension being created or modified.
  Authorization Problems: The user executing the operation may not have the necessary authorizations to write to the database table.
  Technical Errors: There could be technical issues such as a lack of space in the database, or the database might be in a read-only state.
  Configuration Issues: Incorrect configuration settings in the SAP BW or HANA system can also lead to this error.
  
  Solution:
  
  Check Database Connectivity: Ensure that the database is up and running and that there are no connectivity issues.
  Review Authorizations: Verify that the user has the necessary authorizations to perform the operation. This may involve checking roles and permissions in the SAP system.
  Inspect Data Model: Review the data model for any inconsistencies or errors. Ensure that all required fields are correctly defined and that there are no conflicts.
  Database Space: Check if there is sufficient space in the database. If the database is full, you may need to free up space or increase the database size.
  Error Logs: Check the SAP system logs (transaction codes like SLG1 for application logs) for more detailed error messages that can provide additional context.
  Reconfigure Settings: If there are configuration issues, review the settings related to the dimension and make necessary adjustments.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any known issues or patches.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes like RSA1 (Data Warehousing Workbench) and RSD1 (InfoObject Maintenance) for managing dimensions and data models.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.