How To Fix ISSR307 - Conversion not possible; backup tables do not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ISSR - Message Class for Statutory Reporting

• Message number: 307

• Message text: Conversion not possible; backup tables do not exist

What causes this issue?

At least one of the backup tables required for the value and control
tables does not exist.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

INCLUDE FSSR_MESSAGES_ACTIONCANCELED OBJECT DOKU ID TX

How to fix this error?

Check whether all backup tables mentioned in the <DS:RE.ISSR_ANLV2004>
program documentation</> exist and are active.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ISSR307 - Conversion not possible; backup tables do not exist ?

  The SAP error message ISSR307: Conversion not possible; backup tables do not exist typically occurs in the context of the SAP Information Steward or SAP Data Services when there is an attempt to perform a data conversion or transformation, but the necessary backup tables that are required for the operation are missing.
  Cause:
  
  Missing Backup Tables: The primary cause of this error is that the backup tables that are supposed to be created during the data conversion process do not exist. This can happen if the initial setup or configuration was not completed correctly.
  Database Issues: There may be issues with the database connection or the database itself, which could prevent the creation of backup tables.
  Permissions: The user executing the operation may not have the necessary permissions to create or access the backup tables.
  Configuration Errors: Incorrect configuration settings in the SAP Data Services or Information Steward environment can lead to this issue.
  
  Solution:
  
  Check Backup Table Existence: Verify if the backup tables exist in the database. If they do not, you may need to create them manually or re-run the process that is supposed to create them.
  Review Configuration: Ensure that the configuration settings for the data conversion process are correct. This includes checking the data flow and transformation settings.
  Database Connection: Check the database connection settings to ensure that they are correct and that the database is accessible.
  User Permissions: Ensure that the user has the necessary permissions to create and access the backup tables. You may need to consult with your database administrator to grant the required permissions.
  Re-run the Process: If the backup tables were supposed to be created during a previous run, try re-running the data conversion process to see if it resolves the issue.
  Consult Documentation: Refer to the SAP documentation for Information Steward or Data Services for any specific instructions related to backup tables and data conversion processes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Logs and Traces: Review the logs and traces generated during the data conversion process for more detailed error messages that can provide additional context.
  Community Forums: Consider reaching out to SAP community forums or support channels for assistance from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the ISSR307 error and implement a solution to resolve it.