How To Fix J2388 - &4 Specified time '&1' is not permitted here

J2388 - Overview

• Message type: E = Error

• Message class: J2 - Message Class for Development Class JBT

• Message number: 388

• Message text: &4 Specified time '&1' is not permitted here

Self-Explanatory Message

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.

What else can you do?

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.

J2388 - Details

• The SAP error message J2388 &4 "Specified time '&1' is not permitted here" typically occurs in the context of time management or scheduling within SAP, particularly in modules related to Human Capital Management (HCM) or Project System (PS). This error indicates that the time specified in the operation is not valid for the context in which it is being used.
  
  Cause:
  
  Invalid Time Entry: The time specified may not conform to the expected format or range. For example, it could be outside of the permissible working hours or not aligned with the defined time intervals.
  
  Configuration Issues: There may be configuration settings in the system that restrict certain time entries based on business rules or policies.
  Data Entry Errors: The user may have entered the time incorrectly, such as using an incorrect date format or entering a time that does not exist (e.g., 25:00).
  Time Period Restrictions: The time might fall outside of a defined