How To Fix 5A712 - Enter the PBO and PAI functions.

SAP Error Message - Details

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 712

• Message text: Enter the PBO and PAI functions.

What causes this issue?

By entering the additional data screen for the customer enhancement,
you have activated integration of an enhancement screen for the
additional data. Enhancement screens can only be displayed correctly,
if the PBO function and the PAI function are both entered.

System Response

The entries have been rejected.

How to fix this error?

If you do not want to activate the enhancement, select another screen
and delete the entries for the PBO and PAI functions.
If you want to activate a customer enhancement, enter a PBO or PAI
function. Use the function modules RH_ADATA_NNN_PBO and
RH_ADATA_NNN_PAI as models. Copy these function modules and activate
them, before you change the corresponding Customizing entry. We
suggest, as a naming convention, that you replace the letters NNN with
the number of the relationship.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5A712 - Enter the PBO and PAI functions. ?

  The SAP error message 5A712 typically indicates that there is an issue with the processing of a screen in an ABAP program, specifically related to the PBO (Process Before Output) and PAI (Process After Input) functions. This error usually occurs when the system expects certain PBO or PAI functions to be defined or executed, but they are either missing or not properly configured.
  Cause:
  
  Missing PBO/PAI Modules: The program may not have the required PBO or PAI modules defined for the screen.
  Incorrect Screen Flow Logic: The screen flow logic may not be correctly set up, leading to the system not being able to find the necessary processing logic.
  Screen Attributes: The screen attributes may not be correctly defined, causing the system to fail in executing the expected functions.
  Program Errors: There may be syntax errors or logical errors in the ABAP code that prevent the PBO or PAI from executing correctly.
  
  Solution:
  
  Check PBO/PAI Modules: Ensure that the PBO and PAI modules are defined for the screen in question. You can do this by checking the screen attributes in the Screen Painter.
  Review Screen Flow Logic: Verify that the screen flow logic is correctly set up. Ensure that the correct screen numbers are being called and that the logic for navigating between screens is correct.
  Debugging: Use the ABAP debugger to step through the program and identify where the error occurs. This can help pinpoint whether the issue is with the PBO or PAI processing.
  Check for Syntax Errors: Review the ABAP code for any syntax errors or logical issues that may prevent the PBO or PAI from executing.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on handling PBO and PAI functions.
  
  Related Information:
  
  PBO (Process Before Output): This is a processing block that is executed before the screen is displayed. It is typically used to prepare data for display.
  PAI (Process After Input): This is a processing block that is executed after the user has interacted with the screen (e.g., after a button is pressed). It is used to handle user input and perform necessary actions based on that input.
  Transaction Codes: You can use transaction codes like SE80 (Object Navigator) or SE38 (ABAP Editor) to access and modify the relevant programs and screens.
  
  If the issue persists after checking these areas, it may be beneficial to consult with a colleague or reach out to SAP support for further assistance.