How To Fix SF908 - IMG: data comparison is carried out using an empty table

SAP Error Message - Details

• Message type: E = Error

• Message class: SF - SAPfind: Message Texts

• Message number: 908

• Message text: IMG: data comparison is carried out using an empty 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.

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 SF908 - IMG: data comparison is carried out using an empty table ?

  The SAP error message SF908, which states "IMG: data comparison is carried out using an empty table," typically occurs during the configuration or execution of a process that involves data comparison in the SAP system. This error indicates that the system is attempting to compare data using a table that does not contain any entries, which can lead to issues in the expected functionality.
  Causes:
  
  Empty Table: The most direct cause is that the table being referenced in the data comparison is empty. This could be due to a lack of data entry or a failure in data migration.
  Configuration Issues: There may be a misconfiguration in the IMG (Implementation Guide) settings that leads to the system trying to access a table that should have data but does not.
  Data Deletion: Data might have been deleted or not yet populated due to a recent migration or data load process.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view the data in the table, leading to the perception that the table is empty.
  
  Solutions:
  
  Check Table Contents: Verify the contents of the table in question using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser). Ensure that the table is supposed to have data and check if it is indeed empty.
  Data Entry: If the table is supposed to have data, ensure that the necessary data has been entered. This may involve running data migration scripts or manually entering data.
  Review Configuration: Go through the relevant IMG settings to ensure that they are correctly configured. Look for any steps that may have been missed during the setup process.
  Check for Deletions: Investigate if any recent deletions or data purges have occurred that might have affected the table.
  Authorization Check: Ensure that the user executing the process has the necessary authorizations to access the data in the table. This can be checked with the help of a security administrator.
  Consult Documentation: Review SAP documentation or notes related to the specific module or process you are working with to see if there are any known issues or additional steps required.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to error SF908. SAP frequently updates its knowledge base with solutions to common issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights.
  SAP Support: If the issue persists and 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 error and implement a solution to resolve it.