How To Fix IP159 - Order Simulation for Maintenance Item &1 Incorrect

IP159 - Overview

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 159

• Message text: Order Simulation for Maintenance Item &1 Incorrect

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message IP159 - Order Simulation for Maintenance Item &1 Incorrect ?

  The SAP error message IP159, "Order Simulation for Maintenance Item &1 Incorrect," typically occurs in the context of maintenance planning and order management within the SAP system. This error indicates that there is an issue with the simulation of a maintenance order for a specific maintenance item.
  Causes:
  
  Incorrect Configuration: The maintenance item may not be properly configured in the system, leading to inconsistencies during the simulation process.
  Missing Data: Required data for the maintenance item or related objects (like work centers, materials, or resources) may be missing or incomplete.
  Invalid Parameters: The parameters used for the simulation may be incorrect or not applicable to the maintenance item.
  Status Issues: The maintenance item or related orders may be in a status that does not allow for simulation.
  Resource Conflicts: There may be conflicts with resources or capacity planning that prevent the simulation from being executed correctly.
  
  Solutions:
  
  Check Configuration: Review the configuration of the maintenance item in the