How To Fix /SAPAPO/FOT455 - Extra WIP for soft up or down split is not available at unmapped RPs

/SAPAPO/FOT455 - Overview

• Message type: E = Error

• Message class: /SAPAPO/FOT -

• Message number: 455

• Message text: Extra WIP for soft up or down split is not available at unmapped RPs

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.

/SAPAPO/FOT455 - Details

• The SAP error message /SAPAPO/FOT455 Extra WIP for soft up or down split is not available at unmapped RPs typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with production planning and scheduling. This error indicates that there is an issue with the Work In Progress (WIP) management related to soft splits in the production process, particularly when the system is trying to allocate WIP to resources that are not properly mapped.
  
  Cause:
  
  Unmapped Resource Profiles (RPs): The error suggests that there are resource profiles in the planning process that are not mapped correctly. This can happen if the resource profiles used in the planning run do not correspond to the actual resources defined in the system.
  WIP 
  Configuration Issues: There may be issues with the configuration of WIP settings, particularly for soft splits. If the system cannot find the necessary WIP for the soft up or down split,