How To Fix UMGLOG051 - Unknown error from AB_GET_TEXT_FROM_CLUSTER (table=&1, key=&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: UMGLOG - Message class for the SPUMG Main Log

• Message number: 051

• Message text: Unknown error from AB_GET_TEXT_FROM_CLUSTER (table=&1, key=&2)

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMGLOG051 - Unknown error from AB_GET_TEXT_FROM_CLUSTER (table=&1, key=&2) ?

  The SAP error message UMGLOG051, which indicates an "Unknown error from AB_GET_TEXT_FROM_CLUSTER," typically arises when there is an issue retrieving text from a cluster table in the SAP system. This error can occur for various reasons, including data inconsistencies, issues with the cluster table itself, or problems with the underlying database.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data stored in the cluster table, which can prevent the system from retrieving the required text.
  Database Issues: Problems with the database, such as corruption or connectivity issues, can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access the data in the specified table.
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to this error.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 or SE16 to check the contents of the cluster table specified in the error message. Look for any inconsistencies or missing entries.
  Database Check: Perform a database check to ensure that there are no issues with the database. This may involve running database consistency checks or consulting with your database administrator.
  Authorization Check: Verify that the user encountering the error has the necessary authorizations to access the specified table. You can check this using transaction SU53 or SUIM.
  Review Configuration: Check the configuration settings related to the cluster table and ensure they are set up correctly.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  Debugging: If you have access to debugging tools, you can try to debug the program that is generating the error to get more insights into what might be causing it.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error details and any relevant logs.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE16 (Data Browser), SU53 (Authorization Check), ST22 (Dump Analysis).
  Cluster Tables: Understand how cluster tables work in SAP, as they are used to store text and other data in a compressed format.
  SAP Notes: Regularly check for SAP Notes related to your version of SAP, as they may contain fixes or workarounds for known issues.
  
  By following these steps, you should be able to diagnose and potentially resolve the UMGLOG051 error in your SAP system.