How To Fix /SAPAPO/OM_ERROR365 - Invalid times for dummy activities

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 365

• Message text: Invalid times for dummy activities

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 /SAPAPO/OM_ERROR365 - Invalid times for dummy activities ?

  The SAP error message /SAPAPO/OM_ERROR365 indicating "Invalid times for dummy activities" typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with production planning or scheduling. This error is related to the scheduling of activities in a production process where dummy activities are used to represent non-productive time or to facilitate certain planning scenarios.
  Cause:
  
  Invalid Time Intervals: The error usually arises when the start and end times for dummy activities are not set correctly. For example, the end time may be earlier than the start time, or there may be overlaps with other activities that are not allowed.
  Configuration Issues: There may be issues with the configuration of the planning scenario or the way the dummy activities are defined in the system.
  Data Integrity Issues: Inconsistent or incorrect data in the master data (like resources, production versions, etc.) can lead to this error.
  Scheduling Conflicts: If the dummy activity is scheduled in a way that conflicts with other scheduled activities, it can trigger this error.
  
  Solution:
  
  Check Activity Times: Review the start and end times of the dummy activities in the planning book or the relevant planning view. Ensure that the times are valid and that the end time is after the start time.
  Review Configuration: Check the configuration settings for the planning scenario to ensure that dummy activities are defined correctly. This includes checking the settings for the planning version and the resource settings.
  Data Validation: Validate the master data related to the production process, including resources, production versions, and any other relevant data. Ensure that there are no inconsistencies or errors.
  Adjust Scheduling: If there are scheduling conflicts, consider adjusting the scheduling of the activities to avoid overlaps or conflicts with other activities.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like /SAPAPO/OM_ORDER or /SAPAPO/OM_SCHED to analyze and adjust the scheduling of activities.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SAPAPO/OM_ERROR365 error message.