How To Fix FMCA_PSOB179 - Time slot not consistent: Start &1 must be before &2

FMCA_PSOB179 - Overview

• Message type: E = Error

• Message class: FMCA_PSOB - Contract Object

• Message number: 179

• Message text: Time slot not consistent: Start &1 must be before &2

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.

FMCA_PSOB179 - Details

• The SAP error message FMCA_PSOB179 indicates that there is a time slot inconsistency in your data entry. Specifically, it means that the start time (represented by &1) must occur before the end time (represented by &2). This error typically arises in scenarios involving scheduling, planning, or time management within SAP, such as in project management, resource allocation, or time recording.
  
  Cause:
  
  Incorrect Time Entry: The start time and end time have been entered incorrectly, where the start time is later than or equal to the end time.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the time entries.
  User Input Error: A user may have mistakenly entered the times in the wrong order.
  
  
  Solution:
  
  Check Time Entries: Review the time entries for the relevant transaction or document. Ensure that the start time is indeed before the end time.
  Correct the Data: If you find that the start time is