Message type: E = Error
Message class:  HRTIM00BLPREC - TMW: Record-Based Errors in Business Logic Processor 
Message number: 001
Message text: Record could not be valuated; category &1 and type &2 unknown
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).
Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.
You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.
The SAP error message HRTIM00BLPREC001 indicates that there is an issue with the valuation of a time record in the time management module. Specifically, the message states that the record could not be valuated because the category and type specified are unknown. This typically occurs in the context of time evaluation or payroll processing. Causes: Unknown Time Category or Type: The time category (e.g., absence, attendance) or type (e.g., specific absence types) referenced in the time record does not exist in the system or is not configured correctly.
Configuration Issues: There may be missing or incorrect configuration in the time management settings, such as absence types, attendance types, or valuation rules. Master Data Issues: The employee's master data may not be set up correctly, leading to the system not recognizing the time record. Custom Development: If there are custom developments or enhancements in the time management area, they may not be handling certain categories or
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
HRTIM00BLPITQUOTA007 The quota number must be zero
What causes this issue?  This absence quota is accrued during time evaluation. If it is created in time recording, the quota number must equal 0. The ...
HRTIM00BLPITQUOTA006 You must not change the number
What causes this issue?  This absence quota is accrued during time evaluation. You therefore cannot change the number in time recording. The system is...
HRTIM00BLPREC002 No change authorization exists for calendar data for personnel number &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRTIM00BLPREC003 No change authorization for time evaluation messages for personnel no. &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.