How To Fix ISSR304 - Update run not possible; backup tables do not exist for master data

ISSR304 - Overview

• Message type: E = Error

• Message class: ISSR - Message Class for Statutory Reporting

• Message number: 304

• Message text: Update run not possible; backup tables do not exist for master data

What causes this issue?

The backup tables <NP>TISSR_RPI_MFT_BCK </>and/or <NP>TISSR_AA_DS_BCK</>
do not exist for master data tables <NP>TISSR_RPI_MFT</> and <NP>
TISSR_AA_DS</>.

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?

Create backup tables.
INCLUDE FSSR_ANLV2004_INCLUDE_DOCU OBJECT DOKU ID TX

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 ISSR304 - Update run not possible; backup tables do not exist for master data ?

  The SAP error message ISSR304 indicates that an update run cannot be performed because the backup tables for master data do not exist. This typically occurs in the context of SAP's Information Steward or similar data management tools where master data is being processed.
  
  Cause:
  The error can be caused by several factors:
  
  Missing Backup Tables: The backup tables that are supposed to store the previous state of the master data are not created or have been deleted.
  
  Configuration Issues: There may be a misconfiguration in the system that prevents the creation of backup tables.
  Data Model Changes: Changes in the data model or structure may lead to inconsistencies, resulting in the absence of required backup tables.
  System Errors: There could be underlying system errors or issues with the database that prevent the creation or access of backup tables.
  
  
  Solution:
  To resolve the ISSR304 error, you can take the following steps:
  
  
  Check Backup Table Existence:
  
  Verify if the backup tables