How To Fix TU077 - Table parameters &1 of function module &2 not filled

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 077

• Message text: Table parameters &1 of function module &2 not filled

What causes this issue?

The table parameter for the function module has not been filled. One
table must be filled (at least with contracts) for the activity 'manual
creation'.

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?

Fill the parameter table with valid data or chose another activity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TU077 - Table parameters &1 of function module &2 not filled ?

  The SAP error message TU077 indicates that there is an issue with the parameters of a function module not being filled correctly. This typically occurs when a function module is called, but the expected table parameters are not populated with the necessary data. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  Missing Data: The function module expects certain table parameters to be filled with data, but they are empty or not populated correctly.
  Incorrect Function Module Call: The function module may be called with incorrect or insufficient parameters.
  Data Type Mismatch: There may be a mismatch in the expected data types for the parameters being passed to the function module.
  Program Logic Error: There could be a logical error in the program that leads to the parameters not being filled before the function module is called.
  
  Solution:
  
  Check Function Module Documentation: Review the documentation for the function module to understand the required parameters and their expected data types.
  Debugging: Use the SAP debugger to step through the code and check the values of the parameters being passed to the function module. Ensure that the table parameters are being filled correctly before the call.
  Populate Parameters: Ensure that the necessary data is being populated into the table parameters before invoking the function module. This may involve checking the preceding logic in the program.
  Error Handling: Implement error handling to check if the parameters are filled before calling the function module. This can help prevent the error from occurring.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error message.
  
  Related Information:
  
  Function Module: You can find the function module in transaction SE37 or SE80. Review its interface to understand what parameters are required.
  ABAP Code: If you are working with ABAP code, ensure that the code logic correctly populates the parameters. Look for any conditional statements that might prevent the parameters from being filled.
  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 root cause of the TU077 error and implement a solution to resolve it.