How To Fix ISSR046 - Tables &1 do not match; number of lines &2 <> &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ISSR - Message Class for Statutory Reporting

• Message number: 046

• Message text: Tables &1 do not match; number of lines &2 <> &3

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 ISSR046 - Tables &1 do not match; number of lines &2 <> &3 ?

  The SAP error message ISSR046 indicates a mismatch between two tables in terms of the number of lines (or records) they contain. Specifically, the message format is as follows:
  
  &1: The name of the table being checked.
  &2: The expected number of lines (records) in the table.
  &3: The actual number of lines (records) in the table.
  
  Cause
  This error typically arises in scenarios where data consistency is critical, such as during data migration, integration processes, or when performing checks on related tables. The mismatch can occur due to several reasons:
  
  Data Corruption: Data may have been corrupted or improperly migrated, leading to discrepancies in the number of records.
  Incomplete Transactions: If a transaction that should have updated both tables was not completed successfully, one table may have more or fewer records than expected.
  Configuration Issues: Incorrect configuration settings or parameters in the system can lead to mismatches.
  Custom Development: If there are custom programs or enhancements that manipulate data in these tables, they may not be handling records correctly.
  
  Solution
  To resolve the ISSR046 error, you can follow these steps:
  
  
  Check Data Consistency: Verify the data in both tables to understand why there is a mismatch. You can use SQL queries or SAP transaction codes (like SE16 or SE11) to inspect the records.
  
  
  Identify the Source of Mismatch: Determine if the mismatch is due to a recent data migration, a failed transaction, or a custom program. Review logs or transaction histories to identify any anomalies.
  
  
  Correct the Data: Depending on the cause, you may need to:
  
  Manually add or remove records to match the expected count.
  Re-run any failed transactions or processes that should have updated the tables.
  If data corruption is suspected, consider restoring from a backup if available.
  
  
  
  Review Custom Code: If there are custom developments involved, review the code to ensure it correctly handles the data in both tables.
  
  
  Consult Documentation: Check SAP notes or documentation related to the specific tables involved for any known issues or additional troubleshooting steps.
  
  
  Engage SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  
  Related Information
  
  Transaction Codes: Use transaction codes like SE16 (Data Browser) or SE11 (Data Dictionary) to view the contents of the tables involved.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Data Migration Tools: If the error occurred during a data migration process, review the tools and methods used for the migration to ensure they are functioning correctly.
  
  By following these steps, you should be able to identify and resolve the cause of the ISSR046 error in your SAP system.