How To Fix FMCU202 - Field &3 is not changeable, you cannot select function '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCU - Customizing for budgeting in FM

• Message number: 202

• Message text: Field &3 is not changeable, you cannot select function '&2'

What causes this issue?

Field &V3& is not set as changeable, you cannot select function '&V2&'.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If your need is to add new lines in your preposted documents, you must
set the following fields as changeable for profile &V1&:
Grant
Fund
Funds Center
Commitment Item
Functional Area
Funded Program
/Period/DK
Budget Type
Text
Year-of-Cash Effectivity
Budget Period if active
Localization fields if active
Customer fields in include 'CI_FMBL'

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMCU202 - Field &3 is not changeable, you cannot select function '&2' ?

  The SAP error message FMCU202 indicates that a specific field (denoted by &3) is not changeable in the current context, which prevents the user from selecting a particular function (denoted by &2). This error typically arises in the context of financial or controlling modules, such as when working with cost centers, internal orders, or other financial objects.
  Cause:
  
  Field Status: The field in question may be set to "display only" due to the configuration in the system. This can happen if the field is not meant to be edited in the current transaction or context.
  Authorization Issues: The user may not have the necessary authorizations to change the field, leading to it being treated as non-changeable.
  Transaction Context: The specific transaction or process you are in may not allow changes to that field at that point in time, possibly due to business logic or workflow rules.
  Data Consistency: The system may prevent changes to ensure data integrity, especially if the field is linked to other dependent fields or processes.
  
  Solution:
  
  Check Field Status: Review the configuration of the field in the relevant transaction. If you have access, check the field status group assigned to the field to see if it is set to "display only."
  Review Authorizations: Ensure that you have the necessary authorizations to make changes to the field. You may need to contact your SAP security team to verify your roles and permissions.
  Change Transaction: If the current transaction does not allow changes, consider whether you can perform the action in a different transaction or at a different stage of the process.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or module you are working with to understand the rules governing field changes.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the module you are working in (e.g., CO for Controlling, FI for Financial Accounting).
  Field Status Groups: Understanding how field status groups work in SAP can help you troubleshoot similar issues in the future.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message FMCU202.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and potentially resolve the FMCU202 error in your SAP environment.