How To Fix AC571 - Call parameters for FIAA_NBV_SHOW are not complete

SAP Error Message - Details

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 571

• Message text: Call parameters for FIAA_NBV_SHOW are not complete

What causes this issue?

Function module 'FIAA_NBV_SHOW' was not called with all of the required
input parameters.
These input parameters are: company code, asset main number, asset
sub-number, depreciation area, and asset value date.
At least one of these parameters is blank.

System Response

The function module cannot be carried out.

How to fix this error?

Correct your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AC571 - Call parameters for FIAA_NBV_SHOW are not complete ?

  The SAP error message AC571, which states "Call parameters for FIAA_NBV_SHOW are not complete," typically occurs in the context of Asset Accounting (FI-AA) when there is an issue with the parameters being passed to the function module FIAA_NBV_SHOW. This function module is used to display the net book value of assets, and incomplete or incorrect parameters can lead to this error.
  Causes:
  
  Missing Parameters: The function module is being called without all the required parameters. This could be due to a programming error or a configuration issue.
  Incorrect Data: The parameters being passed may not be valid or may not correspond to existing assets in the system.
  Custom Code Issues: If there is custom code that calls this function module, it may not be handling the parameters correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain asset data, leading to incomplete parameter sets.
  
  Solutions:
  
  Check Function Module Call: Review the code where FIAA_NBV_SHOW is called to ensure that all required parameters are being passed correctly. Refer to the SAP documentation for the function module to understand the required parameters.
  Debugging: Use the SAP debugger to step through the code and inspect the parameters being passed to the function module. This can help identify any missing or incorrect values.
  Review Custom Code: If there is custom code involved, ensure that it adheres to the expected input for the function module. Make necessary adjustments to ensure all required parameters are provided.
  Authorization Check: Verify that the user has the necessary authorizations to access the asset data. This can be done by checking the user's roles and authorizations in the SAP system.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  Related Information:
  
  Function Module Documentation: You can access the documentation for FIAA_NBV_SHOW in the SAP system by using transaction SE37 (Function Module) and entering the function module name.
  Transaction Codes: Familiarize yourself with relevant transaction codes in Asset Accounting, such as AS01 (Create Asset), AS02 (Change Asset), and AS03 (Display Asset), to ensure that asset data is correctly maintained.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.