How To Fix FCO_COPA103 - Field name must begin with ZZ, YY or &

FCO_COPA103 - Overview

• Message type: E = Error

• Message class: FCO_COPA - SFIN message class for CO-PA relevant issues

• Message number: 103

• Message text: Field name must begin with ZZ, YY or &

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FCO_COPA103 - Field name must begin with ZZ, YY or & ?

  The SAP error message FCO_COPA103 indicates that a field name in the context of CO-PA (Controlling-Profitability Analysis) must begin with specific prefixes: ZZ, YY, or &. This is a validation rule in SAP to ensure that custom fields are easily identifiable and do not conflict with standard SAP fields.
  
  Cause:
  
  Field Naming Convention: The error arises when a user attempts to create or modify a field in CO-PA that does not adhere to the required naming conventions. SAP enforces this rule to prevent naming conflicts and to maintain a clear distinction between standard and custom fields.
  Custom Fields: If you are trying to create a custom field in CO-PA, it must start with the specified prefixes to be recognized as a custom field.
  
  
  Solution:
  
  Rename the Field: If you are creating a new field or modifying an existing one, ensure that the field name starts with ZZ, YY, or &. For example, if you are