Message type: E = Error
Message class:  TU - Billing/Scheduling/Budget Billing 
Message number: 376
Message text: All budget billing items for contract &1 were deleted in event R994
Event R994 was defined by a customer-specific function module (&V2&).
All budget billing plan items that are to be created for contract &V1&
were deleted from this function module
A budget billing plan is created for contract &V1&.
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.
The SAP error message TU376 indicates that all budget billing items for a specific contract (denoted by &1) were deleted during the event R994. This message typically arises in the context of billing and contract management within SAP, particularly in the Utilities module (IS-U).
Cause: The error message TU376 can occur due to several reasons, including: Manual Deletion: Budget billing items may have been manually deleted by a user or through a batch job that processes billing items. Contract Changes: Changes to the contract, such as termination or modification, may lead to the deletion of associated budget billing items. Data Consistency Issues: There may be inconsistencies in the data that lead to the automatic deletion of budget billing items during processing. Configuration Settings: Certain configuration settings in the SAP system may dictate that budget billing items are deleted under specific conditions.
Solution: To resolve the issue indicated by the TU376 message, consider the following steps: Check Contract Status: Verify
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