How To Fix HRSPAZA001 - Function module &1 is incorrect

HRSPAZA001 - Overview

• Message type: E = Error

• Message class: HRSPAZA - Salary packaging

• Message number: 001

• Message text: Function module &1 is incorrect

What causes this issue?

The function module &V1& entered is incorrect. This error has occurred
because either:
You have entered a function module in the <LS>Calculation</> or
<LS>Categ. F4help</> that does not exist, or
You have selected an infotype which is not supported by <LS>Salary
packaging</>.

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

Note: Only the following infotypes are supported by the <LS>Salary
packaging</> functionality:
Infotype <LS>Basic Pay</> (0008)
Infotype <LS>Recurring Payments and Deductions</> (0014)
Infotype <LS>Additional Payments </>(0015)
Infotype <LS>Social Insurance SA</> (0150)
Infotype <LS>External Insurance SA</> (0151)
Infotype <LS>Superannuation Aust. </>(0220)
Infotype <LS>Company car</> (0442)<LS> </>

How to fix this error?

Check that the infotype you selected is valid. If so, enter the correct
function module for the salary component. To do so, see in the Salary
Packaging IMG: <LS>Salary Components -> Define Salary Components
</>(V_T5W7A).
Execute the activity.
Enter your <ZH>Compensation area</>.
Select the <ZH>Salary Component</> and choose <LS>Details</>.
In the <LS>Calculation </>or <LS>Categ. F4 help</> field, enter the
correct function module name.

Error message extract from SAP system. Copyright SAP SE.

HRSPAZA001 - Details

• The SAP error message HRSPAZA001, which states "Function module &1 is incorrect," typically occurs in the context of HR (Human Resources) processes, particularly when dealing with function modules that are not correctly defined or are missing in the system.
  
  Cause:
  
  Incorrect Function Module Name: The function module specified in the error message may not exist or may be misspelled.
  Transport Issues: If the function module was recently transported from another system, it may not have been transported correctly or may be missing dependencies.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  System Configuration: There may be issues with the configuration of the HR module or related components.
  Version Compatibility: The function module may not be compatible with the current version of the SAP system.
  
  
  Solution:
  
  Check Function Module Name: Verify that the function module name in the error message is correct. You can do this by using transaction SE37 (Function Builder)