Message type: E = Error
Message class:  HRTIM00BLPINT - TMW: Technical Errors in Business Logic Processor 
Message number: 012
Message text: You can only create records that do not have internal keys (RECUID)
When processing time data records in the Business Logic Processor, the
system determined that records with operations "change" or "delete"
were transferred without an internal key (RECUID). Such records cannot
be processed and are rejected.
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 HRTIM00BLPINT012 indicates that you are trying to create a record in the system that already has an internal key (RECUID). This typically occurs in the context of time management or personnel administration when the system expects a new record to be created without an existing internal key.
Cause: Existing Record: The record you are trying to create already exists in the database with an internal key (RECUID). The system does not allow the creation of duplicate records with the same key. Incorrect Data Entry: There may be an issue with the data being entered, such as incorrect parameters or fields that are not properly cleared before attempting to create a new record.
Configuration Issues: There might be configuration settings in the SAP system that are causing this error, particularly in the time management module.
Solution: Check for Existing Records: Before creating a new record, check if a record with the same key
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