How To Fix AXT_GEN242 - Only non-unique indices allowed for standard tables

AXT_GEN242 - Overview

• Message type: E = Error

• Message class: AXT_GEN - Generation framework

• Message number: 242

• Message text: Only non-unique indices allowed for standard tables

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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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_GEN242 - Only non-unique indices allowed for standard tables ?

  The SAP error message AXT_GEN242, which states "Only non-unique indices allowed for standard tables," typically occurs when you are trying to create a unique index on a standard table in the SAP system. Standard tables in SAP are designed to have non-unique indices to ensure that they can accommodate multiple entries for the same key fields.
  
  Cause:
  The primary cause of this error is an attempt to define a unique index on a standard table. In SAP, standard tables are predefined by the system, and their structure, including indices, is managed by SAP. Unique indices are not allowed on standard tables because they can lead to data integrity issues and conflicts with the way standard tables are intended to be used.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Index Definition: Review the index definition you are trying to create. Ensure that you are not attempting to create a unique