How To Fix COM_ALTER_IDENT204 - Specify a table name for automatic generation

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ALTER_IDENT - Messages for Alternative Identifiers

• Message number: 204

• Message text: Specify a table name for automatic generation

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 COM_ALTER_IDENT204 - Specify a table name for automatic generation ?

  The SAP error message COM_ALTER_IDENT204 typically occurs when you are trying to create or modify a database object (like a table or view) in the SAP system, and the system requires a table name for automatic generation but it is not provided. This error is often encountered in the context of ABAP development or when working with database objects in the SAP environment.
  Cause:
  The error is caused by the absence of a specified table name in the context where the system expects one. This can happen in various scenarios, such as:
  
  When using a function module or method that requires a table name as a parameter but none is provided.
  When trying to generate a database object without defining the necessary attributes, including the table name.
  
  Solution:
  To resolve the error, you should ensure that you specify a valid table name in the relevant context. Here are some steps you can take:
  
  
  Check the Code: Review the ABAP code or the configuration where the error is occurring. Look for any function calls or method invocations that require a table name and ensure that you are passing a valid name.
  
  
  Define Table Name: If you are creating a new table or modifying an existing one, make sure to define the table name correctly in the Data Dictionary (SE11) or in the relevant ABAP program.
  
  
  Automatic Generation Settings: If you are using automatic generation features, ensure that all required parameters, including the table name, are correctly set in the configuration.
  
  
  Consult Documentation: If you are using a specific function module or class, refer to the SAP documentation to understand the required parameters and their expected values.
  
  
  Debugging: If the error persists, consider using the ABAP debugger to trace the execution and identify where the table name is not being set.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to navigate and troubleshoot the issue.
  SAP Notes: Check the SAP Support Portal for any notes related to this error message, as there may be specific patches or updates that address known issues.
  Community Forums: Engage with the SAP Community or forums like SAP Community Network (SCN) for insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.