How To Fix SCPR444 - Comply with the 'Fix Value' restrictions for cust. object &1

SCPR444 - Overview

• Message type: E = Error

• Message class: SCPR - BC Sets

• Message number: 444

• Message text: Comply with the 'Fix Value' restrictions for cust. object &1

What causes this issue?

You have set the '<ZK>Fix</> (Unchangeable after Activation)' attribute
for one or more fields in the table '&V2&' of customizing object '&V1&
', with the name '&V3&' .
You cannot fix data records ('<ZK>Fix'</> flag in data record fields)
after the activation of a BC Set containing data from the customizing
object '&V1&'.
In individual transactions or logical objects, these locks are not
effective, because no program logic checks the '<ZK>Fix</>' attribute.
Fixed values can only be effective in customizing objects of type
"View", "S-table" (tables with generated maintenance dialog) and "View
clusters" (based on views/S-tables), which are maintained in the
standard maintenance transactions SM30/SM34 (or appropriate parameter
transactions).
The person responsible for the object can explicitly forbid fixing
these objects, but that is unusual.
Fixing data only affects "non-key fields" in a table/view; key fields
are always fix, they identify a data record uniquely, and can never be
changed.

System Response

You can assign the '<ZK>Fix</>' attribute to fields, but the values in
the tables can still be changed after an activation. Setting '<ZK>Fix
</>' attributes is of purely documentary significance in this case.

How to fix this error?

You can choose another attribute for the field values ('Default' or
'Variable').
If you have further questions, contact your system administrator or the
SAP developer responsible for this customizing object.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

SCPR444 - Details

• The SAP error message SCPR444 indicates that there is a violation of the "Fix Value" restrictions for a custom object in the SAP system. This typically occurs when a user attempts to change a value in a custom field or object that is restricted to specific values or formats as defined in the system configuration.
  
  Cause:
  
  Fix Value Restrictions: The custom object has been configured with specific allowed values (fix values) that must be adhered to. If a user tries to enter a value that is not part of these allowed values, the system will trigger this error.
  Data Entry Error: The user may have entered an incorrect value or format that does not comply with the predefined restrictions.
  
  Configuration Issues: There may be issues in the configuration of the custom object itself, such as incorrect settings in the customizing or development environment.
  
  
  Solution:
  
  Check Allowed Values: Review the allowed values for the custom object. This