How To Fix RG802 - No GUID reference could be determined for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RG - BW generation tool: Messages

• Message number: 802

• Message text: No GUID reference could be determined for table &1

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 RG802 - No GUID reference could be determined for table &1 ?

  The SAP error message RG802, which states "No GUID reference could be determined for table &1," typically occurs during the process of data replication or when working with certain database tables that require a Global Unique Identifier (GUID) for their entries. This error can arise in various contexts, such as during data migration, replication, or when using certain SAP modules that rely on GUIDs for tracking records.
  Cause:
  
  Missing GUIDs: The most common cause of this error is that the table specified in the error message does not have a GUID assigned to its entries. This can happen if the data was not properly replicated or if the table is not configured to use GUIDs.
  Configuration Issues: There may be configuration issues in the system that prevent the GUID from being generated or recognized.
  Data Inconsistencies: If there are inconsistencies in the data or if the data was manually manipulated, it may lead to the absence of GUIDs.
  Replication Settings: If the replication settings for the specific table are not correctly set up, it may lead to this error.
  
  Solution:
  
  Check Table Configuration: Verify that the table in question is configured to use GUIDs. This may involve checking the data model or the settings in the relevant SAP module.
  Data Consistency Check: Perform a consistency check on the data in the table to ensure that all entries have valid GUIDs. You may need to run specific SAP transactions or reports to identify and correct any inconsistencies.
  Replication Settings: Review the replication settings for the table. Ensure that the source and target systems are correctly configured to handle GUIDs.
  Re-Replication: If the data was initially replicated without GUIDs, consider re-replicating the data after ensuring that the source data has valid GUIDs.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to GUID handling.
  Consult Documentation: Review the documentation for the specific SAP module or functionality you are working with to ensure that you are following the correct procedures for handling GUIDs.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing and resolving the issue, such as SE11 (Data Dictionary), SE14 (Database Utility), or SLG1 (Application Log).
  System Logs: Check system logs for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the RG802 error and implement a suitable solution.