How To Fix 0K529 - No callback program passed

SAP Error Message - Details

• Message type: E = Error

• Message class: 0K - Messages for "General List Modules"

• Message number: 529

• Message text: No callback program passed

What causes this issue?

The interface paramteterization requires a Callback program to be
passed.
Either Callback routines have been specified or the Report/Report
interface is active.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 0K529 - No callback program passed ?

  The SAP error message 0K529 No callback program passed typically occurs in the context of SAP's output management or when dealing with print programs and forms. This error indicates that the system is expecting a callback program to be specified, but it has not been provided.
  Cause:
  
  Missing Callback Program: The most common cause of this error is that the output type configuration is missing a callback program. This program is necessary for the system to know how to handle the output.
  Incorrect Output Type Configuration: The output type may not be properly configured in the system, leading to the absence of a callback program.
  Custom Development Issues: If there are custom developments or modifications in the output processing logic, they may not be correctly set up to pass the required callback program.
  
  Solution:
  
  
  Check Output Type Configuration:
  
  Go to transaction NACE (or SPRO for configuration).
  Navigate to the relevant application area (e.g., Sales, Purchasing).
  Check the output type settings to ensure that a callback program is specified.
  If it is missing, you may need to assign the appropriate program.
  
  
  
  Review the Print Program:
  
  Ensure that the print program associated with the output type is correctly defined and is capable of handling the output.
  If you are using a custom print program, verify that it is implemented correctly and includes the necessary logic to handle the callback.
  
  
  
  Debugging:
  
  If the issue persists, you may need to debug the output processing to see where the callback program is expected and why it is not being passed.
  Use transaction SE80 or SE38 to analyze the relevant programs and forms.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific output type you are working with. There may be specific requirements or known issues documented by SAP.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Transaction Codes: NACE (Output Types), SE80 (Object Navigator), SE38 (ABAP Editor).
  Output Management: Understanding how SAP handles output types, forms, and print programs can be crucial in troubleshooting this error.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.