How To Fix TU704 - Reqd fields missing in input parameter X_BBT (see table T_INPUT_ERROR)

TU704 - Overview

• Message type: E = Error

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

• Message number: 704

• Message text: Reqd fields missing in input parameter X_BBT (see table T_INPUT_ERROR)

Self-Explanatory Message

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TU704 - Details

• The SAP error message TU704 indicates that there are required fields missing in the input parameter X_BBT. This error typically occurs when you are trying to execute a transaction or a function module that requires certain mandatory fields to be filled, but they are not provided in the input.
  
  Cause:
  The error is caused by the absence of required fields in the input structure or parameters that are expected by the SAP system. The specific fields that are missing can be identified by checking the table T_INPUT_ERROR, which provides details about the missing fields.
  
  Solution:
  To resolve the TU704 error, follow these steps:
  
  
  Check the Input Parameters: Review the input parameters you are passing to the function or transaction. Ensure that all required fields are included.
  
  
  Refer to Documentation: Consult the SAP documentation or the function module's interface to identify which fields are mandatory. This information can often be found in the function module's definition in