Message type: E = Error
Message class:  HRPADUAREPORTS - Ukrainian reports 
Message number: 256
Message text: The PLTIMEVAL external ID provider can't be changed cause already in use
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 HRPADUAREPORTS256 indicates that there is an issue with the external ID provider, specifically the PLTIMEVAL (which typically refers to a time evaluation or time management process) that cannot be changed because it is currently in use. This error often arises in the context of HR (Human Resources) modules, particularly when dealing with time management or payroll processes.
Cause: Active Usage: The external ID provider (PLTIMEVAL) is currently being referenced or utilized in ongoing processes, such as payroll runs, time evaluations, or reporting. Configuration Lock: The system may have a lock on the configuration settings for the external ID provider, preventing changes while it is in use. Data Consistency: SAP enforces data consistency, and if the external ID is being used in transactions or reports, it cannot be modified to avoid inconsistencies.
Solution: Check Active Processes: Ensure that there are no active payroll runs, time evaluations, or other processes that are currently using
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
HRPADUAREPORTS254 Data type of field &1 (T5F99FF) is not compatible with form field
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPADUAREPORTS253 Check data type for field &1 in T5F99FF (AM or DA are allowed)
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPADUAREPORTS257 The PLTAXRUN external ID provider is in use; thus, it cannot be changed
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
HRPADUAREPORTS263 Section of Variant &1 (v_t7ua_stat_var) is not defined
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.