How To Fix COM_ALTER_IDENT202 - Automatic generation is only possible with an ID field

COM_ALTER_IDENT202 - Overview

• Message type: E = Error

• Message class: COM_ALTER_IDENT - Messages for Alternative Identifiers

• Message number: 202

• Message text: Automatic generation is only possible with an ID field

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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COM_ALTER_IDENT202 - Details

• The SAP error message COM_ALTER_IDENT202 indicates that there is an issue with the automatic generation of an identifier (ID) field in a context where it is required. This error typically arises in the context of data modeling or when working with certain SAP applications that require a unique identifier for records.
  
  Cause:
  The error occurs when:
  
  Missing ID Field: The system expects an ID field to be present for automatic generation, but it is either missing or not defined correctly in the data model.
  Incorrect Configuration: The configuration settings for the object or data model may not be set up to allow for automatic ID generation.
  Data Model Issues: There may be issues with the underlying data model or structure that prevent the system from generating an ID.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Model:
  
  Ensure that the data model you are working with includes a defined ID field. This field should