How To Fix /SAPAPO/OM_ERROR246 - Storage nodes not allowed for phantom activities

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 246

• Message text: Storage nodes not allowed for phantom 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_ERROR246 - Storage nodes not allowed for phantom activities ?

  The SAP error message /SAPAPO/OM_ERROR246 Storage nodes not allowed for phantom activities 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 configuration of the production process, specifically related to the use of storage nodes in phantom activities.
  Cause:
  
  Phantom Assemblies: Phantom assemblies are used in production planning to represent a group of components that are not physically stocked but are treated as a single unit for planning purposes. They are often used to simplify the planning process.
  Storage Nodes: Storage nodes represent locations in the supply chain where materials are stored. In the context of phantom activities, the system does not allow the use of storage nodes because phantom assemblies are not intended to have physical storage locations.
  Configuration Issues: The error may arise from incorrect configuration in the production process, where a phantom activity is incorrectly set up to reference a storage node.
  
  Solution:
  
  Review Production Process Configuration: Check the configuration of the production process in the APO system. Ensure that phantom activities are not assigned to storage nodes. Phantom activities should be set up without any storage node references.
  Adjust Planning Parameters: If you are using planning parameters that involve storage nodes, consider adjusting them to ensure they are not applied to phantom activities.
  Check Master Data: Review the master data for the materials involved in the phantom activity. Ensure that the settings for the materials are appropriate and do not reference storage nodes.
  Use Alternative Planning Strategies: If the use of storage nodes is necessary for your planning strategy, consider using a different approach that does not involve phantom assemblies.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Advanced Planning and Optimization for detailed information on configuring production processes and understanding phantom assemblies.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared by other users.
  
  By addressing the configuration and ensuring that phantom activities are set up correctly without storage node references, you should be able to resolve the error message /SAPAPO/OM_ERROR246.