/IAM/CONFIG026 - Select only one entry in the table

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/CONFIG -

• Message number: 026

• Message text: Select only one entry in the 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.

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

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AnswerBot

• What is the cause and solution for SAP error message /IAM/CONFIG026 - Select only one entry in the table ?

  The SAP error message /IAM/CONFIG026 Select only one entry in the table typically occurs in the context of Identity Access Management (IAM) configurations. This error indicates that the system expects only one entry to be selected from a specific configuration table, but multiple entries have been found or selected.
  Cause:
  
  Multiple Entries: The most common cause of this error is that there are multiple entries in the configuration table where only one is expected. This can happen due to incorrect configuration or data duplication.
  Incorrect Filtering: The selection criteria used to filter the entries may not be specific enough, leading to multiple results being returned.
  Data Integrity Issues: There may be issues with data integrity, where the expected unique entry is not enforced, leading to multiple records.
  
  Solution:
  
  
  Review the Configuration Table: Check the specific configuration table mentioned in the error message. Look for multiple entries that should be unique. You can do this by executing a query or using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  
  
  Delete or Merge Entries: If you find multiple entries that should not exist, you may need to delete or merge them to ensure that only one valid entry remains. Be cautious and ensure that you have backups or that you understand the implications of deleting data.
  
  
  Adjust Selection Criteria: If the error occurs during a selection process, review the selection criteria to ensure that it is specific enough to return only one entry.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific IAM configuration you are working with. There may be specific guidelines on how to set up the configuration correctly.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to this issue.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and others that may help you analyze the data.
  SAP Notes: Search for SAP Notes related to IAM configuration issues. These notes often contain solutions or workarounds for known problems.
  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.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.