How To Fix COM_IL_GEN063 - Field name &1 is reserved; choose another field name

COM_IL_GEN063 - Overview

• Message type: E = Error

• Message class: COM_IL_GEN - Error/Status Messages Relationship Type Generator

• Message number: 063

• Message text: Field name &1 is reserved; choose another field name

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 COM_IL_GEN063 - Field name &1 is reserved; choose another field name ?

  The SAP error message COM_IL_GEN063 indicates that the field name you are trying to use is reserved and cannot be used for your custom development or configuration. This typically occurs in the context of SAP's Integrated Logistics (IL) or other modules where certain field names are predefined and reserved for system use.
  
  Cause:
  
  Reserved Field Names: The field name you are attempting to use is part of the SAP standard and is reserved for internal use. This can happen when creating custom fields in tables, structures, or during the configuration of certain functionalities.
  Naming Conventions: SAP has specific naming conventions and reserved prefixes for fields. If your chosen field name conflicts with these conventions, the system will throw this error.
  
  
  Solution:
  
  Choose a Different Field Name: The simplest solution is to select a different field name that does not conflict with reserved names. You can use a naming convention that includes a prefix (e.g., Z