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Message type: E = Error
Message class: 28 - Configuration
Message number: 084
Message text: Reserved name &1 invalid as key/variable name
The syntax check found an error in a variable definition.
The cursor marks the place where the error occurs.
For example, in a constraint you have defined a name for an variable
linked to an object and/or a characteristic. This name is a reserved
name, for example:
DESK IS_A ... WHERE SIN = ..
Certain names are reserved - for example, SIN for the standard function
for sines.
Rename the variable. You could do this by putting a query in front of
the name, for example:
?DESK IS_A ... WHERE ?SIN = ..
Error message extract from SAP system. Copyright SAP SE.
28084
- Reserved name &1 invalid as key/variable name ?The SAP error message "28084 Reserved name &1 invalid as key/variable name" typically occurs when you are trying to use a reserved keyword or name in a context where it is not allowed, such as in a key or variable name in a data dictionary object, program, or other SAP development objects.
Cause:
- Reserved Keywords: The name you are trying to use (represented by
&1
in the error message) is a reserved keyword in SAP. Reserved keywords are predefined by the SAP system and cannot be used as identifiers for variables, keys, or other objects.- Naming Conventions: SAP has specific naming conventions and restrictions for various objects. If the name you are using does not comply with these conventions, it can trigger this error.
Solution:
- Change the Name: The most straightforward solution is to change the name of the variable or key to something that is not a reserved keyword. You can refer to the SAP documentation or a list of reserved keywords to ensure that the new name is valid.
- Check Naming Conventions: Ensure that the name adheres to SAP's naming conventions. For example, variable names should typically start with a letter and can include letters, numbers, and underscores.
- Use Transaction Codes: If you are working within a specific transaction or development environment, check the documentation or help files associated with that transaction for any specific naming rules.
Related Information:
By following these steps, you should be able to resolve the error and continue with your development work in SAP.
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